cccc cccf ccci cccp cccu ccee ccfc ccff ccfi ccic ccii ccip ccpe ccpp ccuc ccup cec- cece ceci cecp ceec cef- cefc ceip cepc cepe cepp ceui cfcf cicc cici cicu ciee cife ciff ciii cipf cipp ciuc ciup cpce cpcu cpep cpff cpic cpif cucc cuce cuci cufc cuff cufi cui- cuif cupe cupp eccc ecce ecci ecef ecfc ecip ecpp eeee eefe effi efic eiec eiei epcc epci epec epee epfc epi- epic epie epip eppc eppp eufc eufi fccf fccp fcic fcii fcup fece fefc fefe feff fefi feie fepc ffcc ffee ffff ffii ficc fice fiec fief fifc fife fiff fifi fiii fipp fp-c fpcc fuc- fuci fufc fuff fufu iccc iccf icci iccp iccu icec icee icef icpc icue icup iecc ieie ifcp ific iiie iiii iipf iiuc ipcc ipce ipec ipfc ipie ippc ippf iucc iuce iuef iuiu iupp pccc pcce pcep pcfc pcip pcpp pece peci peec peep pefc peff peip pepe pepi pfce pfff pfic pfui picc pice pici picu piep piff piip pipe pipi pipp ppcc ppci ppic ppie ppif pppp pu-e puce pueu puff puiu pupe pupi pupu puuc u-ie ucci uccp uepi ufcu uffe ufip uipi upci upic upie uppc uppe uppp uppu upup uucp uuuu