cccc cccu ccee cctc cctt ccuc ccut cec- cece cect ceec ceke cet- cete ckck ctec cucc cuce cuck cuek cuk- cuke cut- cutc cute cutt eccc ecce ecct ect- ectc eeee eeke eetc eete eetu ekek eket etcc etec etee ette ettu kccc kcck kcct kccu kcec kcee kcet kceu kckc kckk kctc kcte kctu kcue kcuk keck keek keet kekc keke keku ket- ketc kete ketk kett ketu kkck kkct kkkk kktc kktk kktu kkut kkuu ktcc ktce ktck ktec ktee ktek ktkc ktke ktkk ktkt ktku kttc kttk kttt kttu ktuc kucc kuce kuek kueu kuke kukk kuku kute kutt kutu kuuk kuuu tccc tccu tctc teck tect teec teek teet teke tete tett tetu teuk teut tttt tucc tuck tuet tuke tute tutt tutu ucut ukcc ukek ukeu utec uttu uuuu