ceecee cheche chechu check- checko checkt cheech cheeke cheekh cheeto chekkt cheppu chetco chetek chetuk chocho choke- chokke chooce chooch chooke chopok chopup chotec chouto chucho chuchu chukke chukku chuktu chuo co-opt cocco- cochet cockee cocket cockup cococo cocto- coocoo cooeth coohee cookee cookoo cookop cookup coopee coopup cootch copeck copeth cophee copout coppet cotote couche coucke coupee coutch couthe ctcpec cuckoo cukote cut-up cutcut cutout cuttee cutthe cuttoe cuttoo cutupu echeck ecoche ecocho ecopop ecotec ecoute ekeout eotech eototo ephete epoche epopee etcetc ethete etoeot ettutu eucope euphue hecche hecto- heehee hehehe hehheh heopop heptet hetche heutte hkcccc hocket hocooh hohhot hohoho hokpok hokuto hoohoo hookup hoopee hoopoe hoopoo hootch hop-up hopeth hopeto hopout hoppet hotche hotoke hotpot hottot houche houeko houtou htotoe hucche huecco huh-uh huhhot hukkok huthut kecche kechut keepto keepup kekkut keochu keokee keokuk keptto keptup ketuke khocho kkoktu kockte kohoku kohout kokkoh kokoku kokopo kokopu kokott kokpek kookoo koopoo kootch koothu kootoo koottu kopeck kopeek kopete kotkeh kotoko kottke kotuku koukou kouteo kouthe koutou kpetoe ktouch kucheh kuchek kukoc kupech kutke o-hook ocho octett ohheck ohohoh ohpooh ohtoto okopek okpoko oohooh oooooo op-tec optech optout otocec ottope otukpo otuoke oukoop outcut output outthe outtop pecche pechet pecket peckho peepee pepto- pet-ct peteet petkuh pettet phetch photek photo- phuket phukot pochep pocket pocock poetto poketo poktho pookoo poopet poopoo pop-up popeck popopo popote popout poppet poppop poptop poteet pottok pottop poupee poupko poupou pouppe poutch pppppp ptouch pu-hoe puccho pucket pukeko pukete puppet pupput put-up putout putput puttee putthe puttoo puukko tcheco te-hee tecche techch teckop tecto- teehee teehoo teepee teetee teethe teetop teeuck teketo tekkeh teothe tepece tepoto tetche tetete tethee tetteh theche thecho theco- thehoe thehue thekte thetch thetee thethe thetoe thetop thettu thoche thocht thoppu thouch thouet thouth thucke tkhkot tkhkut tkoutt tktock to-cut to-eke to-put toeout toethe toetoe tokeep toku-e tokuko tooche toocke toohot tookto tookup tootoo top-up topcop topepo topete tophet topock topote topout toppet toppop tot-up toteup tothee totkuh totopo touch- touche toucht touhou toupee toupet toutch toutou toutuo tuchet tucket tueche tuktuk tuoche tuotuo tupche tuppee tutche tuttut uctepe uh-huh up-cut up-put upkeep utecht uteute utouth utukku