dododo dogood dok-do doudou doughs duduks dugdug dushku ghugus go-gos goddod gogosh gohook gokudo good-o goodoh googoo gossos goudou gughod guoshu gusgus gusuku hohoho hokkus hoodoo hoohoo houghs housos hudood hudous huh-uh hukkok huoguo khoshk khushk kodkod kodoku kohoku kokkoh kokoku kokosh koodoo kookoo kossos kossou koudou koukou kousso kukudh kushku kuskos kuskus kusugu o-hook ohgood ohgosh ohhush ohohoh oksoko oohooh oooooo osgood ossous ossudu ououso shodug shoghu shokku shooks shoosh shough shshsh shukko shushk skoosh skough sodoku soduku sogood sohouo soosoo soudou soughs soukos sousou sshogg sudoku sukkos sushko suuksu udukku uh-huh uhhuhs uskoks