ceecee ceesse cercus cereus ceruce ceruse cesser cesses cesure creeke creeks creese cresce cresse cresus creuse cruces crucks cruses csecse curers currer cursee curser curses cursus cuscus cusecs cusser cusses eresus ersure escuse eskers essess esssse essure keeker kekcse kekes kereks kereru kerker kerkuk kersee kerser keseru keskus kesses keuruu kreese kreker kresek kresse krueck krusce kruuse kukere kukes kurese kurkcu kurkse kurree kururu kuskus re-use recces recess recrue recuer recure recurs recuse reeker reekes reeser reeses rerees rescue reseek resees reskus resuck resues reuere reuser reuses rreuse ruccus rucker ruckus rukkus rurkee ruscus russer russes russus screek screes scruse scurer secess secker secres secuer secure see-er seeker seesee sekere sercer sercus serere serers sereus serre- serres seruse sesser sesses sessue seurre skerre skreek succur succus sucker sucres sukces sukere sukkur sursee surses suruc suruke susses susure susurr suuksu uckers uecker ukkers urceus uruses userer ussess usurer usures