cccc ccci cccl cccp cccu cccv ccic ccii ccil ccip cciv cclc ccli cclv ccpl ccpp ccuc ccup ccvi cicc cici cicu ciii cili cill cilp cilv cipp ciuc ciup civc clic clii clip cliv clpp clvi cpcu cpic cplc cpvc cpvl cucc cuci cui- cuil culc cull culp cupl cupp cvcc cvii iccc icci iccl iccp iccu icll iclp icpc icup iiii iiuc ilic ill- illi illp iluv ipcc ipil ippc iucc iucv iuiu iupp ivic lccc lcpc lcpl lcvp liii liiv lili lill lilu lip- lipc lipi lipl lipp lipu livi llcc lllc llll lppl luci luli lull lulu lupi lupu luup lvcc lvii lviv pccc pccl pcip pcll pcpp picc pici picu piip pil- pili pill pilu pipi pipp plcc plip plpp plup plvi ppcc ppci ppic ppli pppp puiu puli pull pulp pulu pulv pupi pupl pupu puuc pvlv ucci uccp ucil uipi ulcc ulic ulli ulul ulvi upci upic uppc uppp uppu upup upvc uucp uulu uuuu uv-c uvic uvvu vcci vic- vici viii vili vill vilu vivi vlcc vlci vlli vplp vull vvvv