ho-hum hohoho hohums hokkus hokums hommos hommus hoohoo hookum houmus housos huh-uh hukkok humhum hummum hummus humous hushom khomos khoshk khushk kkusum kohoku kokkoh kokoku kokomo kokosh kommos kookoo koshmo kosmos kossos kossou koukou kousso kukuom kumkum kummuh kumukh kushku kuskos kuskus mm-hmm mohuhu mokosh mokuso momoko moomoo mooshu mososo mossoo mousum muhuhu mushom muskom muskus musmus mussum muumuu o-hook ohhush ohohoh oksoko okumoo oohooh oooooo osmous osommo ossous ououso shmoos shokku shooks shoosh shshsh shukko shumsk shushk skokum skoosh smokos smokum smoosh sohouo soksom soosoo soukos sousou sukkos summum sumoom sushko susumu suuksu uh-huh uhhuhs um-hum us-kmo uskoks