cccc ccci ccee ccgc ccgt ccic ccii cciw ccoc ccow cctc cctt cec- cece ceci ceco cect ceec cege cego cet- cete ceti ceto cewe cgcc cgcg cicc cici cico cict ciee cigi ciii ciit cite citg citi cito citt ciww coce coco coct cogi cogo coit coot cotc cote coti coto cott cotw cowe cowt ctec ctge ctic ctot cttw cwot eccc ecce ecci ecco ecct ecig ecit eco- ecog ecot ect- ectc ecto eeee eeoc eetc eete egcc egcg egec egee egge eggi eggo ego- egoi egot egte eico eiec eiei eige eigg eitc eiti eito eotc eoto eotw etcc etco etec etee etic etio etoe ette etti etto ewew ewig ewte gc-c gccc gcet gcic gcii gctc gece geet gege gegg gego geic geie geig geit geo- geog gete getg geti geto gett gewe gewi gggg giet gige gigg gigi gigo giog gioi gite gito giwe goce gogi gogo goit goog gooi goot gote goti goto gott gowe gowt gtco gtoe gwcc gwic gwtw i-go iccc icci icco icct icec icee icet icew icgc icoc iecc ieet ieie ieio iett igcc iget igoe igoo igot igwe iiie iiii iiio iiit iioi iioo iitt iiwi iocg ioci ioee iogt ioii ioio ioit iooi iooo iote ioto iowe itec itet itgc itgo itic itie itoi itoo itto itwe iwcc iwce iwgc iwie iwig iwiw o-eo occc occi occt oce ocee ocet oct- octe octi octo oec- oecc oeec oeti ogee ogge oggi ogog ogoi oici oigo oiii oitc oiti oooo ootw otee otic otit oto- otoe otog otoo otow otte otti otto otwo owie owoe owow owt- owte owtt tccc tctc teco tect teec teet tegg tegi tego tegt teic teie teow tete teti teto tett tewo tgcc tgtc ticc tice tico tie- tiee tiei tieo tiet tiew tige tigi tiit titc tite titi tito titt tiwi toce toci toco toee toei toet toge togo togt toie toit toot totc tote toti toto tott towe tteo ttoe tttt twee twei twi- twic twie twig twit two- twoc twoo twot wccc wcce wccg wcci wcco wcct wccw wcec wcee wceo wcet wcgc wcgo wcgw wcic wcie wcig wcii wcit wcoc wcoe wcog wcoo wcot wctc wcte wctg wcti wcto wctt wctw wcwc wcwg wcwi wecc weci weco wect wecw weec weeg weei weeo weet wegc wege wegg wegi wego wegw weic weie weii weio weit weog weow wetc wete weto wett wewc wewe wewo wgci wgco wgct wgee wget wggc wgge wggg wggo wgie wgig wgit wgoc wgoe wgog wgow wgte wgti wgto wgtt wgwe wgwg wgww wicc wice wici wico wige wigg wigo wigw wiig wiii wiit wioc wioe wiog wioi wioo wiot witc wite witg witi witt wiwi wocc woce wocg woco wogg wogi wogo wogt woic woio wooc woog woot woow wotc wote wott wotw wowc wowe wowi wowo wowt woww wtcc wtcg wtci wtco wtct wtcw wtge wtgg wtic wtie wtig wtoc wtoe wtog wtot wtow wttc wtte wttg wtti wtto wttt wttw wtwg wtwo wtwt wtww wwco wwct wwcw wwec wweg wwei wweo wwet wwgc wwge wwgo wwii wwio wwog wwot wwow wwtc wwtg wwti wwtw wwwc wwwe wwwi wwww