ouzon[7], ozonu[7],
kuno[7], noku[7], oknu[7], ouzo[6], okno[5], kozo[5], ozon[4], zono[4],
kun[6], oku[6], ozu[5], uzo[5], nok[4], oko[4], ono[3], zon[3], zoo[3],
ku[5], nu[4], ko[3], ok[3], no[2], on[2], oz[2],
