cccc ccci cccp ccee ccic ccii ccip ccoc ccpe ccpp cctc cctt cec- cece ceci ceco cecp cect ceec ceip ceop cepc cepe cepo cepp cept cet- cete ceti ceto cetp ceze cicc cici cico cict ciee ciez ciii ciit cipo cipp cite citi cito citp citt cize coce coco cocp coct coep coip coit coop coot cope copi copo copp copt cotc cote coti coto cott coze cozi cozz cpce cpep cpic cpio cptp ctcp ctec ctep ctic ctot ctpo ctpp eccc ecce ecci ecco ecct ecip ecit eco- ecop ecot ecpp ect- ectc ecto eeee eeoc eetc eete eeze eico eiec eiei eipo eitc eiti eito eizo eotc eoto epcc epci epec epee epi- epic epie epip epit epoc epot eppc eppo eppp epte etcc etco etec etee etic etio etoe ette etti etto ezio ezop ezzo iccc icci icco iccp icct icec icee icet icoc icpc icpo ictp iecc ieet ieie ieio iett iiie iiii iiio iiit iioi iioo iiop iitt ioci iocp ioee ioii ioio ioit iooi iooo iote ioto ipcc ipce ipct ipec ipet ipie ipoe ipop ippc ippo iptc ipto itec itep itet itic itie itoi itoo itpc itto izet izze izzo o-eo occc occi occt oce ocee ocet ocpp oct- octe octi octo oec- oecc oeec oeti oetz oici oiii oipc oitc oiti oitz oize oooo ootp ooze oozi opec opei opep opet opic opie opii opio opit opo- oppi oppo opti opto otee otep otic otit oto- otoe otoo otpp otte otti otto otzi ozee ozet ozie pccc pcce pcep pcip pcoe pcpp pcte pece peci peco pect pecz peec peep peet peio peip peit pepe pepi pepo pete peti peto pett petz peze pezo picc pice pici pico pict piep piet piip piot pioz pipe pipi pipo pipp pite piti pito pitt pitz pize poce poco poet poio poop poot pop- popc pope popi popo popp popt potc pote poti poto pott poze pozo ppcc ppci ppic ppie pppo pppp pptt ptcc ptop pttc tccc tcep tcpo tctc teco tect teec teet teez teic teie teip teoz tepe tepi tepp tete teti teto tett tetz tezz ticc tice tico tie- tiee tiei tieo tiep tiet tiit tiop tip- tipc tipe tipi tipo tipp tipt titc tite titi tito titp titt titz tizi tizz toce toci toco toee toei toet toie toit toot top- tope topi topo topp topt topz totc tote toti toto tott toze tozo tpcp tppp tpte tptp ttcp tteo ttoe ttop tttt tzzt zeep zeit zepo zepp zete zeto zeze zice zico ziip zipp ziti zito zizi zizz zoco zoet zoic zoio zoo- zoop zoot zope zote zoti zott zotz zozo ztop zzzz