ceecee cheche cheech cheeto cheeve chetco chevee chevet chocho chooce chooch chotec chovee cocco- cochet cococo cocto- cohovo coocoo cooeth coohee cootch cotote ecoche ecocho ecotec eotech eototo etcetc ethete etoeot evotec hecche hecto- heehee hehehe hehheh hetche hocooh hohhot hohoho hoohoo hootch hotche hotovo hottot htotoe ocho octett ohohoh ohtoto oohooh oooooo otocec otovec tcheco te-hee tecche techch techtv tecto- teehee teehoo teetee teethe teevee teothe tetche tetete tethee tetovo tetteh teveth theche thecho theco- theeve thehoe thetch thetee thethe thetoe thevet thoche thocht toethe toetoe tooche toohot tootoo tothee vecche vechec vechte vetovo vochov voteth vvvvvv