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