icku[8], kicu[8], kuci[8], kuki[8], kocu[8], koku[8], ukoi[7], koci[6], koki[6],
kuc[7], kuk[7], oku[6], kic[5], koc[5], kok[5], kio[4], koi[4],
ku[5], ci[3], ki[3], co[3], ko[3], ok[3],
