ukoi[7], zeku[7], zeki[5], kozi[5], ozie[4],
oku[6], uzi[5], ozu[5], uzo[5], kei[4], kie[4], eko[4], kio[4], koi[4], zek[4], ezo[3],
ku[5], ki[3], ko[3], ok[3], eo[2], ez[2], ze[2], oz[2],
