cccc ccci cccl cccp ccic ccii ccil ccip cclc ccli ccpl ccpp cctc cctl cctt cicc cici cict ciii ciit cili cilk cill cilp cilt cipp citi citl citp citt ckck ckcl ckpc clic clii clik clip clit clpp cltc cpic cplc cptp ctcp ctic ctpp iccc icci iccl iccp icct icll iclp icpc ictp iiii iiit iitt ikki ilic ilit ilki ill- illi illp illt ipcc ipct ipil ippc iptc itic itil itll itpc k-ci kccc kcci kcck kccl kcct kcic kcii kcil kcit kckc kckk kckl kclc kcli kclk kcll kclt kcpc kcpi kcpl kcpt kctc kcti kicc kick kicl kicp kict kiic kiii kiik kiip kiit kikc kiki kikk kikt kili kilk kill kilp kilt kip- kipi kipl kipp kipt kitc kiti kitl kitt kkci kkck kkcl kkct kkic kkik kkit kkkk kklc kkli kkll kkpc kkpk kkpl kkpt kktc kktk kktl klcc klci klck klcl klic klik klil klip klit klkc klkk klkl kllc kllk kllp klpc klpi kltc klti kltk kltt kpcc kpcl kpit kpkk kpkl kplc kplk kplt kppc kppk kppl kppp kptl kptt ktcc ktck ktcl ktic ktik ktil ktip ktkc ktkk ktkt ktli ktlk ktlt ktpi ktpk ktpl ktpt kttc ktti kttk kttp kttt lccc lcpc lcpl lctl lick lict liii lili lill lilt lip- lipc lipi lipl lipp liti litl litt llcc lllc llll lppl ltcc ltci lttc pccc pccl pcip pclk pcll pcpp picc pici pick pict piip piki pikk pikt pil- pili pilk pill pilt pipi pipp piti pitt plcc plik plip plit plkk plpp pltt ppcc ppci ppic ppli pppp pptt ptcc ptcl pttc pttk tccc tctc ticc tick tiit tiki till tilt tip- tipc tipi tipp tipt titc titi titp titt tkip tlik tlli tpck tpcp tppp tptp ttcp tttt