cccc ccci cccm ccee ccic ccii ccim ccir ccmc ccmm ccrc ccre ccri ccrt cctc cctt cec- cece ceci cecm cect ceec ceem ceim ceme cemm cemr cer- cerc cere ceri cert cet- cete ceti cicc cici cicr cict ciee cier ciii ciit cime cimi cimm cimr circ cire ciri cirm cirr cirt cite citi citt cmcc cmec cmii cmir cmmc cmmi cmri cmrr cmtc crcc crce crcr cre- crec cree crei crem cret cric crie crim crit crrt crtc crtm ctec ctic ctrc ctrm eccc ecce ecci eccm ecct ecem ecim ecit ecmi ecrc ecri ecrm ecrr ect- ectc eeee eerc eetc eete eiec eiei eier eime eimi eire eitc eiti eitm eitr emcc emer emet emic emii emim emir emit emme emmi emre emte ercc erce erec erei erem erer eret eric erie erim erit ermc erme errc erre etcc etec etee etem eter etic etim etre etrm ette etti iccc icci iccr icct icec icee icem icer icet icmc icme icmi icmm icmt icrc icre icrm icrr icrt iecc ieet ieie ieme iere ieri ietm iett iiie iiii iiit iimc iirc iitm iitr iitt imci imec imer imet imir imit imme immi immt imrc imre imri imrr ircc iree irem irer iri- iric irie irmc irrc irre irri irte irti itcm itec item iter itet itic itie itim itme itri mccc mcci mcic mcii mcit mcmc mcmi mcmt mcrc mcri mctc mec- mecc mece mecr meem meer meet meic meir meit memc meme memr mer- merc mere meri merm mert met- mete meti mett micc mice mici micr mict miee miem mier miet miii miit mim- mime mimi mirc mire miri mirr mirt mit- mitc mite miti mitm mitt mmcc mmci mmcm mmct mmic mmii mmmc mmmm mmrc mr-c mrcc mrce mree mrmc mrrc mrtm mrtt mtcr mtrc mtre mtrr mttr rccc rcet rcic rctc rcti recc rece reci recm recr rect reem reet reii reim reir reit reme remi rere reri rert rete reti retr rett ricc rice rict riem rier riet rime rimi rimm rire riri rite riti ritt rrmc rrrr rtcc rtce rtcm rtee rtei rtmc rtmi tccc tctc tecr tect teec teem teer teet teic teie teim teir teme ter- terc tere teri term terr tete teti tetr tett ticc tice tie- tiee tiei tier tiet tiit time timi timm tire tiri tirr titc tite titi titt tmcc tmcm tmtt trcc tre- trec tree trei trem tret tri- tric trie trim trit trmi trtc trte trtr tter ttim tttt