cloum- cocco- cococo cocolo cocomo cocool collo- collor collum color- colour comcom comoro coocoo coolor cormo- cormor corolu corour coruco coruro coulor coulro coulur courol courr- crocco cruro- cullom cullum cumul- curmur curour curror cururo lloro loccum locoum lollum loloru lomlom looloo loroum loulou lourlo lucrum lucumo lurulu mccoll mccolm mccolo mccool mccrum mococo mocolo mollom molour mommur moomoo morcom mormor mormur moroco morolo mourou mrcool mucluc mullum mullur mulmul mulmur murmur muumuu occour oculo- olluco oooooo ormolu oromoo orrour rococo rocolo romcom romolo romour romulo roucou rumour ruocco ruurlo ucurum ulloor ulluco ullucu umurlu