c-p-c c-tec ccccc ccell ccett ceele cell- celle celte cepet cette cleet clepe clept clete clett clue- clupe clute clutt cpctc cteep cttee ctulu cueup culet culle cullu culpe cupel cuple cupul cutcu cutee cutle cutup cuuel eccle eccup eeeee eepee elect eleet elele eleut ellel ellet ellul elpee elulu elute etete ettel ettle euell lecce leece leell lelep leleu lelle lepel lepet leppe lept- lette letup leuc- leuce leupp lucee lucet lulec lulle lulte luluc lulul luppe lupul lute- lutte pcell pcept pctct pecel pecul peece peele peell peete pelee pelet pelle pepee pepel peple peppe pept- pepup petcu pette peuce peule pleep pleet plete pleut plupp plut- plute pucel puett pulce pull- pulle pullu pulut pupet puple puppe putt- putte puttu putup tcell tecul teele teell teepe teeup telce tele- telec telep teleu tell- telle tepee tepet tepeu teppu tetel tetle tette tlell tlett ttttt tucep tucet tuctu tuell tuelt tulce tulet tulle tupee tuple tutee tutel tutle tutte u-cee uccel uccle ucell uclue ullet ululu upc-e upcut upeet upput uuuuu