s2r1 t2r12 u2r120 v2r1 w2r12

hts12 its120 jts1 kts12 lts120

6jt120 7jt1 8jt12 9jt120 akt1

vau1 wau12 xau120 yau1 zau12

k1u12 l1u120 m1u1 n1u12 o1u120