fflush floush fluffs foofoo fosso foufou fouson fullof fullon fulsun funoon fushun fusoun hohloh hohoho holhol holloo hollos holnon holons honshu hoohoo hooson hosono housos huh-uh hulloo hullos huluhu husson husulu lohoof lonnol looloo loulon loulou lufful lullus lunlun nlloss nofool nofuss noloss non-no nonnus nonono nonoon nonsul noonoo noshon nosons nosson nounou nuh-uh null-o nullus nusnus ofsons ofsoul ohhush ohlson ohnono ohohoh olsons olsson on-off onhulu onhuno oohooh oooooo osloss ossous ouolon ououso shoful shoosh shoull shshsh shunno sloosh sloush sluffs snoffs snuffs so-lun sofono sofulu sohouo sololo solons solush sonous sonsof sonson soosoo sosoon soulof soulos soulou sousou suhool sulfo- sunfol sunsun sununu sunuol sushun susulu uh-huh uhhuhs ulfuls unfool unfoul unfull unh-uh unholl unhoof unhool unhull unhunh unlull unsoul