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Covering Array Formula for l=4, m=2, r=16, n=4

3,1F3P = (000 001 010 100 )3P

Covering Array Vectors for l=4, m=2, r=16, n=4

0+ 0+ 0+ 0+
0+ 0+ 0+ 1+
0+ 0+ 1+ 0+
0+ 0+ 1+ 1+
0+ 1+ 0+ 0+
0+ 1+ 0+ 1+
0+ 1+ 1+ 0+
0+ 1+ 1+ 1+

Covering Array Levels for l=4, m=2, r=16, n=4

0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 1
0
0
1		 0
1		 1
0		 0
1
0
1		 0
1		 1
0		 1
0
0
1		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0
0
1		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 1
0

Covering Array Formula for l=4, m=2, r=16, n=5

3E =0...+0+..+0.+.+ 0..++0[0][0][0][1]

Covering Array Vectors for l=4, m=2, r=16, n=5

0+0+0+0+0[1]
0+0+0+1+1[1]
0+0+1+0+1[1]
0+0+1+1+0[1]
0+1+0+0+1[1]
0+1+0+1+0[1]
0+1+1+0+0[1]
0+1+1+1+1[1]

Covering Array Levels for l=4, m=2, r=16, n=5

0
1		0
1		0
1		0
1		0
0
0
1		0
1		0
1		1
0		1
1
0
1		0
1		1
0		0
1		1
1
0
1		0
1		1
0		1
0		0
0
0
1		1
0		0
1		0
1		1
1
0
1		1
0		0
1		1
0		0
0
0
1		1
0		1
0		0
1		0
0
0
1		1
0		1
0		1
0		1
1

Covering Array Formula for l=4, m=2, r=30, n=6

4F4P§ =(000000010010010010001111)4P§

Covering Array Vectors for l=4, m=2, r=30, n=6

0+ 0+ 0+ 0+ 0+ 0+
0+ 0+ 0+ 0+ 1+ 1+
0+ 0+ 0+ 1+ 0+ 1+
0+ 0+ 0+ 1+ 1+ 0+
0+ 0+ 1+ 0+ 0+ 1+
0+ 0+ 1+ 0+ 1+ 0+
0+ 0+ 1+ 1+ 0+ 0+
0+ 0+ 1+ 1+ 1+ 1+
0+ 1+ 0+ 0+ 0+ 1+
0+ 1+ 0+ 0+ 1+ 0+
0+ 1+ 0+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 1+ 1+
0+ 1+ 1+ 0+ 0+ 0+
0+ 1+ 1+ 0+ 1+ 1+
0+ 1+ 1+ 1+ 0+ 1+

Covering Array Levels for l=4, m=2, r=30, n=6

0
1		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 0
1		 1
0		 0
1		 1
0
0
1		 0
1		 0
1		 1
0		 1
0		 0
1
0
1		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 1
0		 0
1		 1
0		 0
1
0
1		 0
1		 1
0		 1
0		 0
1		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 1
0
0
1		 1
0		 0
1		 0
1		 0
1		 1
0
0
1		 1
0		 0
1		 0
1		 1
0		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 1
0		 1
0
0
1		 1
0		 1
0		 0
1		 0
1		 0
1
0
1		 1
0		 1
0		 0
1		 1
0		 1
0
0
1		 1
0		 1
0		 1
0		 0
1		 1
0

Covering Array Formula for l=4, m=2, r=32, n=7

5F5P§ =(00000000010001000100010000111110000)5P§

Covering Array Vectors for l=4, m=2, r=32, n=7

0+ 0+ 0+ 0+ 0+ 0+ 0+
0+ 0+ 0+ 0+ 1+ 1+ 1+
0+ 0+ 1+ 1+ 0+ 0+ 1+
0+ 0+ 1+ 1+ 1+ 1+ 0+
0+ 0+ 0+ 1+ 0+ 1+ 0+
0+ 0+ 0+ 1+ 1+ 0+ 1+
0+ 0+ 1+ 0+ 0+ 1+ 1+
0+ 0+ 1+ 0+ 1+ 0+ 0+
0+ 1+ 0+ 0+ 0+ 1+ 0+
0+ 1+ 0+ 0+ 1+ 0+ 1+
0+ 1+ 1+ 1+ 0+ 1+ 1+
0+ 1+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 0+ 0+ 1+
0+ 1+ 0+ 1+ 1+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 0+ 0+
0+ 1+ 1+ 0+ 1+ 1+ 1+

Covering Array Levels for l=4, m=2, r=32, n=7

0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1
0
1		 0
1		 0
1		 1
0		 0
1		 1
0		 0
1
0
1		 0
1		 0
1		 1
0		 1
0		 0
1		 1
0
0
1		 0
1		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 1
0		 0
1		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 0
1		 0
1		 1
0		 0
1
0
1		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 1
0		 1
0		 0
1		 1
0		 1
0
0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 0
1		 0
1
0
1		 1
0		 1
0		 0
1		 1
0		 1
0		 1
0

Covering Array Formula for l=4, m=2, r=30, n=8

3,2F3P' =(000 001 010 011 100 101 110 111 )3P' = 3,3F3P§
000 001 010 100 011 110 111 101

Covering Array Vectors for l=4, m=2, r=30, n=8

0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+
0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+
0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 0+ 1+ 0+ 1+
0+ 1+ 0+ 1+ 1+ 0+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+
0+ 1+ 1+ 0+ 1+ 0+ 0+ 1+
0+ 0+ 0+ 1+ 0+ 1+ 1+ 1+
0+ 0+ 1+ 0+ 1+ 1+ 1+ 0+
0+ 0+ 1+ 1+ 1+ 0+ 0+ 1+
0+ 1+ 0+ 0+ 1+ 0+ 1+ 1+
0+ 1+ 0+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 0+ 1+
0+ 1+ 1+ 1+ 0+ 0+ 1+ 0+

Covering Array Levels for l=4, m=2, r=30, n=8

0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 0
1		 0
1		 1
0
0
1		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1

Covering Array Formula for l=4, m=2, r=40, n=8

0.··+0+··+
0.+·+0++·+
0.·++0+·++
0.+++0++++
0.··+0++·+
0.+·+0+··+
0.··+0+·++
0.·++0+··+
0·.+0+++0·.+0+++
0+.+0·++0+.+0·++

Covering Array Vectors for l=4, m=2, r=40, n=8

0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+
0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+
0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 0+ 1+ 0+ 1+
0+ 1+ 0+ 1+ 1+ 0+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+
0+ 1+ 1+ 0+ 1+ 0+ 0+ 1+
0+ 0+ 0+ 0+ 0+ 0+ 1+ 1+
0+ 0+ 0+ 0+ 1+ 1+ 0+ 0+
0+ 0+ 1+ 1+ 0+ 0+ 0+ 0+
0+ 0+ 1+ 1+ 1+ 1+ 1+ 1+
0+ 0+ 0+ 0+ 0+ 1+ 0+ 1+
0+ 0+ 0+ 0+ 1+ 0+ 1+ 0+
0+ 1+ 0+ 1+ 0+ 0+ 0+ 0+
0+ 1+ 0+ 1+ 1+ 1+ 1+ 1+
0+ 0+ 0+ 1+ 0+ 0+ 0+ 1+
0+ 0+ 1+ 0+ 0+ 0+ 1+ 0+
0+ 1+ 0+ 0+ 0+ 1+ 0+ 0+
0+ 1+ 1+ 1+ 0+ 1+ 1+ 1+

Covering Array Levels for l=4, m=2, r=40, n=8

0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 0
1		 0
1
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 1
0		 1
0
0
1		 0
1		 0
1		 0
1		 0
1		 1
0		 0
1		 1
0
0
1		 0
1		 0
1		 0
1		 1
0		 0
1		 1
0		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 0
1		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 1
0		 1
0
0
1		 0
1		 0
1		 1
0		 0
1		 0
1		 0
1		 1
0
0
1		 0
1		 1
0		 0
1		 0
1		 0
1		 1
0		 0
1
0
1		 1
0		 0
1		 0
1		 0
1		 1
0		 0
1		 0
1
0
1		 1
0		 1
0		 1
0		 0
1		 1
0		 1
0		 1
0

Covering Array Formula for l=4, m=2, r=44, n=8

3,3F3P' =(000 001 010 011 100 101 110 111 )3P'
000 001 010 011 100 101 110 111
000 001 010 100 011 110 111 101

Covering Array Vectors for l=4, m=2, r=44, n=8

0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+
0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+
0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 0+ 1+ 0+ 1+
0+ 1+ 0+ 1+ 1+ 0+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+
0+ 1+ 1+ 0+ 1+ 0+ 0+ 1+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+
0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+
0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 0+ 1+ 0+ 1+
0+ 1+ 0+ 1+ 1+ 0+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+
0+ 1+ 1+ 0+ 1+ 0+ 0+ 1+
0+ 0+ 0+ 1+ 0+ 1+ 1+ 1+
0+ 0+ 1+ 0+ 1+ 1+ 1+ 0+
0+ 0+ 1+ 1+ 1+ 0+ 0+ 1+
0+ 1+ 0+ 0+ 1+ 0+ 1+ 1+
0+ 1+ 0+ 1+ 1+ 1+ 0+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 0+ 1+
0+ 1+ 1+ 1+ 0+ 0+ 1+ 0+

Covering Array Levels for l=4, m=2, r=44, n=8

0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 1
0
0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 0
1		 0
1		 1
0
0
1		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0
0
1		 1
0		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1

Covering Array Formula for l=4, m=2, r=58, n=11

3,4F3P' =(000 001 010 011 100 101 110 111 000 001 010 )3P'
000 001 010 011 100 101 111 110 101 111 001
000 001 010 011 100 110 111 101 111 010 101
000 001 010 100 011 111 101 110 011 100 000

Covering Array Vectors for l=4, m=2, r=58, n=11

0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+ 0+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+ 0+
0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+ 0+ 1+
0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+ 0+ 0+ 1+
0+ 1+ 0+ 1+ 0+ 1+ 0+ 1+ 0+ 1+ 0+
0+ 1+ 0+ 1+ 1+ 0+ 1+ 0+ 0+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+
0+ 1+ 1+ 0+ 1+ 0+ 0+ 1+ 0+ 1+ 1+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+ 1+ 1+ 0+
0+ 0+ 1+ 1+ 0+ 0+ 1+ 1+ 0+ 1+ 0+
0+ 0+ 1+ 1+ 1+ 1+ 0+ 0+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 0+ 1+ 1+ 0+ 1+ 1+ 1+
0+ 1+ 0+ 1+ 1+ 0+ 0+ 1+ 0+ 0+ 1+
0+ 1+ 1+ 0+ 0+ 1+ 0+ 1+ 1+ 0+ 1+
0+ 1+ 1+ 0+ 1+ 0+ 1+ 0+ 0+ 1+ 1+
0+ 0+ 0+ 0+ 1+ 1+ 1+ 1+ 1+ 0+ 1+
0+ 0+ 1+ 1+ 0+ 1+ 1+ 0+ 1+ 1+ 0+
0+ 0+ 1+ 1+ 1+ 0+ 0+ 1+ 0+ 1+ 1+
0+ 1+ 0+ 1+ 0+ 0+ 1+ 1+ 1+ 0+ 1+
0+ 1+ 0+ 1+ 1+ 1+ 0+ 0+ 0+ 0+ 0+
0+ 1+ 1+ 0+ 0+ 1+ 0+ 1+ 0+ 1+ 1+
0+ 1+ 1+ 0+ 1+ 0+ 1+ 0+ 1+ 1+ 0+
0+ 0+ 0+ 1+ 0+ 1+ 1+ 1+ 0+ 1+ 0+
0+ 0+ 1+ 0+ 1+ 1+ 0+ 1+ 1+ 0+ 0+
0+ 0+ 1+ 1+ 1+ 0+ 1+ 0+ 1+ 1+ 0+
0+ 1+ 0+ 0+ 1+ 1+ 1+ 0+ 1+ 0+ 0+
0+ 1+ 0+ 1+ 1+ 0+ 0+ 1+ 1+ 1+ 0+
0+ 1+ 1+ 0+ 0+ 0+ 1+ 1+ 0+ 0+ 0+
0+ 1+ 1+ 1+ 0+ 1+ 0+ 0+ 0+ 1+ 0+

Covering Array Levels for l=4, m=2, r=58, n=11

0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1		 0
1
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1		 0
1		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 1
0		 1
0		 0
1
0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 0
1		 1
0		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 1
0		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 0
1		 1
0
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0		 1
0
0
1		 0
1		 0
1		 0
1		 1
0		 1
0		 1
0		 1
0		 1
0		 0
1		 1
0
0
1		 0
1		 1
0		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 1
0		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0
0
1		 1
0		 0
1		 1
0		 0
1		 0
1		 1
0		 1
0		 1
0		 0
1		 1
0
0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1		 0
1		 0
1		 0
1		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 1
0
0
1		 1
0		 1
0		 0
1		 1
0		 0
1		 1
0		 0
1		 1
0		 1
0		 0
1
0
1		 0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 1
0		 0
1		 1
0		 0
1
0
1		 0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 1
0		 1
0		 0
1		 0
1
0
1		 0
1		 1
0		 1
0		 1
0		 0
1		 1
0		 0
1		 1
0		 1
0		 0
1
0
1		 1
0		 0
1		 0
1		 1
0		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1
0
1		 1
0		 0
1		 1
0		 1
0		 0
1		 0
1		 1
0		 1
0		 1
0		 0
1
0
1		 1
0		 1
0		 0
1		 0
1		 0
1		 1
0		 1
0		 0
1		 0
1		 0
1
0
1		 1
0		 1
0		 1
0		 0
1		 1
0		 0
1		 0
1		 0
1		 1
0		 0
1

Covering Array Formula for l=4, m=3, r=81, n=4

3L =00014P–(000100220)3P

Covering Array Vectors for l=4, m=3, r=81, n=4

0. 0+ 0+ 0+
0. 0+ 1+ 2+
0. 0+ 2+ 1+
0. 0+ 0+ 2+
0. 0+ 1+ 1+
0. 0+ 2+ 0+
0. 0+ 0+ 1+
0. 0+ 1+ 0+
0. 0+ 2+ 2+
1. 0+ 0+ 0+
1. 0+ 1+ 2+
1. 0+ 2+ 1+
1. 0+ 0+ 2+
1. 0+ 1+ 1+
1. 0+ 2+ 0+
1. 0+ 0+ 1+
1. 0+ 1+ 0+
1. 0+ 2+ 2+
2. 0+ 0+ 0+
2. 0+ 1+ 2+
2. 0+ 2+ 1+
2. 0+ 0+ 2+
2. 0+ 1+ 1+
2. 0+ 2+ 0+
2. 0+ 0+ 1+
2. 0+ 1+ 0+
2. 0+ 2+ 2+

Covering Array Levels for l=4, m=3, r=81, n=4

0
0
0		 0
1
2		 0
1
2		 0
1
2
0
0
0		 0
1
2		 1
2
0		 2
0
1
0
0
0		 0
1
2		 2
0
1		 1
2
0
0
0
0		 0
1
2		 0
1
2		 2
0
1
0
0
0		 0
1
2		 1
2
0		 1
2
0
0
0
0		 0
1
2		 2
0
1		 0
1
2
0
0
0		 0
1
2		 0
1
2		 1
2
0
0
0
0		 0
1
2		 1
2
0		 0
1
2
0
0
0		 0
1
2		 2
0
1		 2
0
1
1
1
1		 0
1
2		 0
1
2		 0
1
2
1
1
1		 0
1
2		 1
2
0		 2
0
1
1
1
1		 0
1
2		 2
0
1		 1
2
0
1
1
1		 0
1
2		 0
1
2		 2
0
1
1
1
1		 0
1
2		 1
2
0		 1
2
0
1
1
1		 0
1
2		 2
0
1		 0
1
2
1
1
1		 0
1
2		 0
1
2		 1
2
0
1
1
1		 0
1
2		 1
2
0		 0
1
2
1
1
1		 0
1
2		 2
0
1		 2
0
1
2
2
2		 0
1
2		 0
1
2		 0
1
2
2
2
2		 0
1
2		 1
2
0		 2
0