cccc cccl cccp cchl cchp cchr cclc ccoc ccpl ccpp ccpr ccrc ccrl ccrp ccrt cctc cctl cctt chch chcp chlc chlp chlr chlt choc choh chol choo chop chor chpp chpr chrc chro chrp chrr chrt chto chtr chtt cloo clop clor clot clpp clro cltc coch coco cocp coct coho col- coll colo colp colt cooh cool coop coot coph copo copp copr copt cor- corc corl coro corp corr cort cotc coth coto cott cphl cplc cprt cptp cptr crcc crcr croc croh crol croo crop cror crot crpc crrt crtc crtl crtp ctcp ctol ctor ctot ctpo ctpp ctrc ctrl ctrp hccc hcch hcpc hcrp hhcl hhhh hhpc hhtp hoch hocr hohl hoho hol- holc holh holl holo holp holt hool hoop hoor hoot hopo hopp hopt horc horl horo horr hort hoth hotl hoto hotp hotr hott hpcc hpot hprt hpto hrpc hrpp hrrc htcc htcp htoh htol htop htpc htpp http httr lccc lchc lchr lcor lcpc lcpl lcrl lctl lcto lhhh lhor llcc lllc llll lloc lloo locc loch loco loho lohr loll lolo looc lool loop loor loot lopp loro loth lotl loto lotr lott lppl lprp lroc lrrc lrrr ltcc lthr lttc lttr occc occt ocht oclc ocpp ocrl ocro ocrr oct- octo ohcc ohho ohoh ohto olcc ollo olor olot olpc olph oocr ooho oolo oooh oooo oort ootp opo- opor oppo opto orch orco orlo oro- oror orot orpc orph orro ortc orth orto otcl otho othr oto- otoh otoo otor otpp otro otto pccc pccl pchp pcll pclo pcpp pcrc pcrl phcc phht phlo phoh phoo phot phrr plcc plch ploc ploh ploo plop plot plpp pltt poch poco pohl poll polo polt pooh pool poop poor poot pop- popc popo popp popt porc poro porr port potc poth poto pott ppcc pplo pppo pppp pprc pptt prcc prcp prhl prlr pro- proc prol proo prop prot prtc prtp prtr ptcc ptcl ptol ptop pttc rccc rcpo rcpt rctc rhcp rhoc rhoh rocc roch roco rohl rohr roll rolo rolp rolt rool roop roor root ropo rorc roro rort rotc roth rotl roto rotr rott rpho rrrr rtcc rtlt rttp tccc tch- tchh tcho tchp tchr tcpo tctc thch thhp thoo thor thot thpp thro thtr tlco toch toco toho tol- toll tolo tolt tooh tool toor toot top- toph topo topp topt torc toro torp torr tort totc toth toto totr tott tpcp tpol tppp tppr tptp tptr trcc trcl troc troo trop trot trpc trpp trtc trtr ttcp ttop tttt