g3y2 h3y2x i3y2xb j3y2 k3y2x

5tz2x 6tz2xb 7tz2 8tz2x 9tz2xb

uk02xb vk02 wk02x xk02xb yk02

jb12 kb12x lb12xb mb12 nb12x

8112x 9112xb a212 b212x c212xb