ouzo[6], wozu[6], nono[4], nowo[4], ozon[4], zono[4],
wun[5], ozu[5], uzo[5], zwu[5], non[3], ono[3], won[3], owo[3], zon[3], zoo[3],
nu[4], wu[4], no[2], on[2], oz[2],
