cccc ccci cccl cccp ccee ccel ccic ccii ccil ccip cclc ccli ccpe ccpl ccpp cctc cctl cctt cec- cece ceci cecp cect ceec ceel ceil ceip cel- celc cele celi cell celt cepc cepe cepp cept cet- cete ceti cetp cicc cici cict ciee ciel ciii ciit cili cill cilp cilt cipp cite citi citl citp citt clec clee clei clep clet clic clii clip clit clpp cltc cpce cpep cpic cplc cptp ctcp ctec ctep ctic ctle ctpp e-cl eccc ecce ecci eccl ecct ecil ecip ecit eclt ecpp ect- ectc eeee eele eetc eete eiec eiei eile eitc eiti el-p elce elec elee elet elic elie elil elit elle elli elpe elpi elte epcc epci epec epee epi- epic epie epil epip epit eple epll eppc eppp epte etcc etec etee etel etic ette etti iccc icci iccl iccp icct icec icee icel icet icle icll iclp icpc ictp iecc ieet ieie iele iett iiie iiii iiit iitt ilce ile- ilec ilet ilic ilie ilit ill- ille illi illp illt ilpe ipcc ipce ipct ipec ipet ipie ipil ippc iptc itec itel itep itet itic itie itil itll itpc lccc lcce lcpc lcpl lctl lece lect leel leep leet leic leie leil leit lele leli lell lepe lepi lepp lept lete leti lett lice lict liel liep liet liii lile lili lill lilt lip- lipc lipe lipi lipl lipp lite liti litl litt llcc llet lllc llll lpec lppl ltcc ltci ltee lttc pccc pcce pccl pcep pcip pcll pcpp pcte pece peci pecl pect peec peel peep peet peil peip peit pel- pele pell pelt pepe pepi pete peti pett picc pice pici pict piel piep piet piip pil- pile pili pill pilt pipe pipi pipp pite piti pitt plcc plce ple- plec plee plei plet plie plip plit plpp pltt ppcc ppci ppic ppie pple ppli pppp pptt ptcc ptcl pttc tccc tcep tctc tecl tect teec teel teet teic teie teil teip tel- telc tele teli tell telt tepe tepi tepp tete teti tett ticc tice tie- tiee tiei tiel tiep tiet tiit tile till tilt tip- tipc tipe tipi tipp tipt titc tite titi titp titt tlli tpcp tppp tpte tptp ttcp tttt