3x3oat 2x3oa 1x3o 0x3oat zx3oa

e72oa d72o c72oat b72oa a72o

pg2o og2oat ng2oa mg2o lg2oat

0p1oat zp1oa yp1o xp1oat wp1oa

bz0oa az0o 9y0oat 8y0oa 7y0o