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