90zsgq a1zs b1zsg c1zsgq d1zs

yr0s zr0sg 0r0sgq 1r0s 2r0sg

ni1sg oi1sgq pi1s qi1sg ri1sgq

c91sgq d91s e91sg f91sgq g91s

1z2s 2z2sg 3z2sgq 4z2s 5z2sg