nnooo no-no non-u nonno nonny nonos nonus nonys noons noonu noosy noso- noson nosov nouns nouny novo- novus noyon noyou nozno nu-nu nunns nunny nunon nunun nuosu nuovo nusus nyons onnuy onoon onsov onyon onyou oonus ooooo oovoo ososo ossos ossun osuny osusu osusz ouzos ovoos oznoz ozon- ozono ozsoy snous snuss so-so sonny sono- sonos sonov sonoy sonsy sonus sonys soons soosy sosno sosny soss- sosus sosyo sous- souzy soyny soyou soyuz sozo- sssss sunno sunny sunos sunzo susso sussy susun susus susuz suuns suzoy suzys synon synou synvy synys syoun syoyu szony unnun unson unsu unsun usovo usson ussun uuuuu uzovo vonnu voous vossy vouno vouzy vovos voyou y-o-u yo-yo yoson yosoy youno youon youos youso yovon yoyos yunos yunus yunyu yusov yuzus zono- zonuz zoons zosyn zouyu zu-zu zusno zynos zzzzz