cccc cccf ccci ccee ccfc ccff ccfi ccic ccii cctc cctt cec- cece ceci cect ceec cef- cefc cet- cete ceti cfcf cfit cftc cfte cicc cici cict ciee cife ciff ciii ciit cite citf citi citt ctcf ctec ctfc ctic eccc ecce ecci ecct ecef ecfc ecit ect- ectc ectf eeee eefe eetc eete efet effi efic efit eft- eiec eiei eitc eiti etcc etec etee etfc etfe etic ette etti fccf fcic fcii fece fect feet fefc fefe feff fefi feie feit fete feti fett ffcc ffee ffff ffii fftf ficc fice fict fiec fief fifc fife fiff fifi fift fiii fitc fite fiti fitt ft-c ftfc ftii iccc iccf icci icct icec icee icef icet iecc ieet ieie ietf iett ific ifit iiie iiii iiit iitt itec itet itic itie itif ittf tccc tcfc tctc tect teec teef teet tefc teff tefi teft teic teie tete teti tett tfec tftc ticc tice tie- tiee tief tiei tiet tiff tift tiit titc tite titi titt ttfc ttff tttt