ceecee cheche cheech cheeto chetco chocho chooce chooch chotec cocco- cococo cocto- coocoo cooeth coohee cootch cotote ecoche ecocho ecotec eotech eototo etcetc ethete etoeot hecche hecto- heehee hehehe hehheh hetche hocooh hohhot hohoho hoohoo hootch hotche hottot htotoe ocho octett ohohoh ohtoto oohooh oooooo otocec tcheco te-hee tecche techch tecto- teehee teehoo teetee teethe teothe tetche tetete tethee tetteh theche thecho theco- thehoe thetch thetee thethe thetoe thoche thocht toethe toetoe tooche toohot tootoo tothee