kuso[7], osku[7], skuo[7], soku[7], suko[7], ukos[7], woku[7], osuw[6], owsu[6], wosk[5],
oku[6], suk[6], sou[5], suw[5], kos[4], sok[4], kwo[4], wok[4],
ku[5], su[4], wu[4], ko[3], ok[3], os[2],
