3x7=6x8=5x4=4x4=
1x7=9x5=7x5=2x1=
8x6=9x9=7x5=5x2=
7x2=3x2=5x6=9x9=
2x6=1x2=2x7=9x3=
8x7=4x2=2x6=8x9=
1x8=1x4=4x5=6x8=
2x3=7x1=3x6=5x7=
3x1=9x4=8x5=6x3=
9x4=6x5=5x1=3x2=
7x6=6x8=1x5=1x6=
8x8=5x7=5x5=8x1=
1x3=3x1=4x4=6x2=
9x3=6x9=6x1=6x7=
5x5=3x5=8x7=4x8=
2x9=3x1=4x3=7x5=
1x2=9x9=9x9=4x3=
3x4=7x2=1x7=1x1=
1x5=4x9=6x3=4x3=
1x6=1x7=6x4=5x4=
7x7=6x1=4x6=2x6=
7x1=6x3=1x1=6x8=