cccc cccf ccci cccp cccu ccfc ccff ccfi ccic ccii ccip ccoc ccpp cctc cctt ccuc ccup ccut cfcf cfco cfit cfpo cftc cicc cici cico cict cicu ciff ciii ciit cipf cipo cipp citf citi cito citp citt citu ciuc ciup coco cocp coct cocu cofc coff cofi coft coif coip coit coof coop coot copi copo copp copt cotc coti coto cott cotu coup cout cpcu cpff cpft cpic cpif cpio cptp ctcf ctcp ctfc ctfo ctic ctot ctpo ctpp cucc cuci cufc cuff cufi cufo cui- cuif cuit cupo cupp cut- cutc cuto cutt fccf fccp fcic fcii fcot fcto fcup ffcc ffff ffii fftf ficc fico fict fifc fiff fifi fifo fift fiii fipp fitc fiti fitt foci foco fofo foof foot fopp foti foto fotp fott foup fout fp-c fpcc fpct ft-c ftfc ftii ftop ftuc fuc- fuci fuct fufc fuff fufu fuit futi futo futu iccc iccf icci icco iccp icct iccu icoc icpc icpo ictp icup ifco ifcp ific ifit ifpo ifto iiii iiio iiit iioi iioo iiop iipf iitt iiuc ioci iocp iofc ioii ioio ioit ioof iooi iooo iotf ioto ipcc ipct ipfc ipop ippc ippf ippo iptc ipto iput itic itif itof itoi itoo itou itpc ittf itto itup iucc iuiu iupp occc occi occt ocfp ocpp oct- octi octo off- offc offo offu ofit oftp oici oiii oipc oitc oiti ooff oooo ootp opic opii opio opit opo- oppi oppo opti opto otfc otfp otic otif otit oto- otof otoo otpp otti otto ottu oucc oufc ouff ouii ouit out- outi outo ouu- pccc pcfc pcip pcpp pfff pfft pfic pfit pfui picc pici pico pict picu piff piip piot pipi pipo pipp pitf piti pito pitt pitu poco poff pofi poio poof poop poot pop- popc popi popo popp popt potc potf poti poto pott potu pouf poui poup pout ppcc ppci ppic ppif pppo pppp pptt ptcc ptop pttc ptui puff puft puit puiu pupi pupu put- puti puto putt putu puuc tccc tccu tcfc tcpo tctc tfcu tfot tfpt tftc tftp ticc tico tiff tifo tift tiit tiiu tiop tiou tip- tipc tipi tipo tipp tipt tipu titc titi tito titp titt titu toci toco toff tofi tofo toft tofu toit toof toot top- topf topi topo topp topt topu totc toti toto tott toui toup tout tpcp tppp tptp tput ttcp ttfc ttff ttop tttt tucc tuco tufc tuff tufi tufo tuft tufu tuit tuiu tupi tupo tupu tuti tuto tutt tutu tuuo ucci uccp ucio ucut ufcu ufip uftp uipi uocc uofo upci upic uppc uppp uppu upto upup utfo utti utto uttu uucp uuoc uutf uuuu