kogu[9], kocu[8], kuso[7], osku[7], skuo[7], soku[7], suko[7], ukos[7],
cug[8], kuc[7], kog[6], oku[6], suk[6], koc[5], sou[5], soc[4], kos[4], sok[4],
gu[6], ku[5], go[4], su[4], co[3], ko[3], ok[3], os[2],
