wx1az vx1a ux1az2 tx1az sx1a

760a 660az2 560az 460a 360az2

ig0az2 hg0az gg0a fg0az2 eg0az

tpzaz spza rpzaz2 qpzaz ppza

4yya 3yyaz2 2yyaz 1yya 0yyaz2