cccc ccci cccl cccp cchl cchp ccic ccii ccil ccip cclc ccli ccoc ccpl ccpp chch chci chcp chic chih chil chip chlc chlp choc choh choi chol choo chop chpp cicc cich cici cico ciii cili cill cilo cilp cipo cipp clic clii clio clip cloo clop clpp coch coco cocp coho coil coip col- coli coll colo colp cooh cool coop coph copi copo copp cphl cpic cpio cplc h-ii hccc hcch hchi hcpc hhcl hhhh hhip hhpc hi-c hicc hich hico hicp hihc hihi hiho hiil hili hill hilo hioc hipc hipo hipp hoch hohl hoho hoil hoip hol- holc holh holi holl holo holp hool hoop hopi hopo hopp hpcc iccc icci iccl icco iccp ichc ichi icho icll iclp icoc icpc icpo ihcc ihop iihl iiii iiio iioi iioo iiop ilic ilio ill- illi illo illp iloc iloo ioci iocp ioii ioio iolo iooi iooo iopl ipcc iphc ipil iplo ipoh ipop ippc ippo lccc lchc lcpc lcpl lhhh lhip lich lico lih- lihi liho liii lili lill lilo lio- lip- lipc liph lipi lipl lipo lipp llcc lllc llll lloc lloo locc loch loci loco lohi loho loic loli loll lolo looc lool loop lopi lopp lppl occc occi ochi oclc ocpp ohcc ohhi ohho ohio ohoh oici oiii oipc olcc olic olio olli ollo olpc olph ooho oolo oooh oooo ophi opic opii opio opo- oppi oppo pccc pccl pchp pcip pcll pclo pcpp phcc phi- phil phip phlo phoh phoo picc pich pici pico piip pil- pili pill pilo pipi pipo pipp plcc plch plio plip ploc ploh ploo plop plpp poch poco pohl poil poio poli poll polo pooh pool poop pop- popc popi popo popp ppcc ppci pphi ppic ppih ppli pplo pppo pppp