0lm1u1 1lm1 2lm1u 3lm1u1 4lm1

pcn1 qcn1u rcn1u1 scn1 tcn1u

e3n1u f3n1u1 g3n1 h3n1u i3n1u1

3to1u1 4to1 5to1u 6to1u1 7to1

skp1 tkp1u ukp1u1 vkp1 wkp1u