hhhhh ho-ho ho-oh hohol hohum hollo holo- holon holou holul holum homo- honno huhuh hullo hulon hulun huolu lohho lollo lolol lomno lulom lulul lumon mllon mmhmm mmmmm mohol mohon mohun molln mollo mollu molon momlu monno mono- monon mooll moolu moulu mulln mullo mumlu mummu mumun nnooo no-no nohno nohom nommo nomo- nomom non-u nonno nonoh noonu nu-nu nuhuh nullo nunon nunun o-hum oh-oh ohmmm ollon olomu olumu omoon omulu onmun onoon ooooh ooooo oullo oulon oulun uh-oh uh-uh uhhoh uhhuh ulno- ululu umhum unmol unnun uuuuu