cccc ccci cccl cccp cccu cccv ccic ccii ccil ccip cciv cclc ccli cclv ccnc ccni ccnp ccnu ccpl ccpn ccpp ccuc ccup ccvi cicc cici cicu ciii cili cill cilp cilv cin- cinc cini cinv cipp ciuc ciup civc clic clii clin clip cliv clpp clun clvi cnci cncp cnic cpcu cpic cplc cpni cpvc cpvl cucc cuci cucn cui- cuil cuin culc cull culp cunp cupl cupp cvcc cvii iccc icci iccl iccn iccp iccu icll iclp icnc icpc icup iiii iiuc ilic ilin ill- illi illp ilni iluv inci incl inni innu inp- inpi inpp inui inul inun inup ipcc ipil ipin ippc iucc iucv iuiu iupp ivic ivin lccc lcpc lcpl lcvp liii liin liiv lili lill lilu linc linn lip- lipc lipi lipl lipp lipu liun livi llcc lllc llll lppl luci luin luli lull lulu luni lunn lupi lupu luup lvcc lvii lviv n-ii n-up nccc ncci nccn nccp nccu ncip nclc ncln ncnc ncpc nicc nici nicl nicu niip niiu nili nill nilp nilu nini ninl nipc nlcc nlic nlpc nnnn nnpi npcc npic npin npiv nppc nppl nuci nucu nuin nuli null nunc nunn nvcc nvpi pccc pccl pcin pcip pcll pcpn pcpp pcun picc pici picu piip pil- pili pill pilu pinc pini pinn pinp pinu pipi pipp plcc plin plip plpp plup plvi pnic pnin pnln pnnl pnpp pnup ppcc ppci ppic ppli pppn pppp puin puiu puli pull pulp pulu pulv punc punu pupi pupl pupu puuc pvlv ucci uccp ucil ucin uipi ulcc ulic ulli ulul ulvi uncc unci uncl uncp uni- unic unii unin univ unlp unlv unni unpc upci upic upin upnp uppc uppp uppu upup upvc uucp uulu uuni uuuu uv-c uvic uvvu vcci vic- vici viii vili vill vilu vinc vini vinu vivi vlcc vlci vlli vplp vull vuln vvvv