-ol -up c-- ccc ccl cco ccp ccr cct ccu cl- clc cll clo clp clr clt clu co- coc col coo cop cor cot cou cpc cpl cpo cpp cpr cpt cpu crc crl cro crp crr crt cru ctc ctl cto ctp ctr ctt ctu cuc cul cuo cup cur cut cuu l-p lcc lcl lco lcp lcr lct lcu llc lll llo llp llr llt llu loc lol loo lop lor lot lou lpc lpl lpo lpp lpr lpt lpu lrc lro lrp lrr lrt lru ltc ltl lto ltp ltr ltt ltu luc lul luo lup lur lut luu oc- occ ocl oco ocp ocr oct ocu olc oll olo olp olt olu oo- ooc ool ooo oop oor oot op- opc opl opo opp opr opt or- orc orl oro orp orr ort oru ot- otc otl oto otp otr ott otu ou- ouc oul ouo oup our out p-p pcc pcl pco pcp pcr pct pcu plc pll plo plp plr plt plu poc pol poo pop por pot pou ppc ppl ppo ppp ppr ppt ppu prc prl pro prp prr prt pru pt- ptc ptl pto ptp ptr ptt ptu puc pul pup pur put puu rcc rcl rco rcp rcr rct rcu rlc rll rlo rlp rlr rlt rlu roc rol roo rop ror rot rou rpc rpl rpo rpp rpr rpt rpu rrc rrl rrp rrr rrt rru rtc rtl rto rtp rtr rtt rtu ruc ruo rup rur rut ruu tcc tcl tco tcp tcr tct tcu tlc tll tlo tlp tlr tlt tlu to- toc tol too top tor tot tou tpc tpl tpo tpp tpr tpt tpu trc trl tro trp trr trt tru ttc ttl tto ttp ttr ttt ttu tuc tul tuo tup tur tut tuu ucc ucl uco ucp ucr uct ucu ulc ull ulo ulp ulr ult ulu uoc uol uoo uop uor uot up- upc upo upp upr upt upu ur- urc url uro urp urr urt uru utc utl uto utp utr utt utu uuc uur uut uuu

cccc cccl cccp cccu cclc ccoc ccpl ccpp ccpr ccrc ccrl ccrp ccrt cctc cctl cctt ccuc ccup ccut cloo clop clor clot clou clpp clro cltc clut coco cocp coct cocu col- coll colo colp colt colu cool coop coot copo copp copr copt cor- corc corl coro corp corr cort cotc coto cott cotu coul coup cour cout cpcu cplc cprt cptp cptr crcc crcr croc crol croo crop cror crot crpc crrt crtc crtl crtp crup crut ctcp ctol ctor ctot ctpo ctpp ctrc ctrl ctrp cucc culc cull culo culp cult cupl cupo cupp cupr curl curo curr curt cut- cutc cuto cutt lccc lcor lcpc lcpl lcrl lctl lcto llcc lllc llll lloc lloo locc loco locu loll lolo looc lool loop loor loot lopp lopu loro lotl loto lotr lott loul loup lour lout louu lppl lprp lroc lrpu lrrc lrrr ltcc lttc lttr ltuc lull lulu lupo lupu lurt luup occc occt oclc ocpp ocrl ocro ocrr oct- octo ocul ocur olcc ollo olor olot olpc oltu olur oocr oolo oooo oort ootp opo- opor oppo opto orco orlo orlu oro- oror orot orpc orro ortc orto orup otcl oto- otoo otor otpp otro otto ottu otur oucc oulu our- ouro ourt out- outo ouu- pccc pccl pcll pclo pcpp pcrc pcrl plcc ploc ploo plop plot plou plpp pltt plup plur poco poll polo polt polu pool poop poor poot pop- popc popo popp popt porc poro porr port potc poto pott potu poul poup pour pout ppcc pplo pppo pppp pprc ppru pptt ppur prcc prcp prlr pro- proc prol proo prop prot prou prtc prtp prtr prut pruu ptcc ptcl ptol ptop pttc pull pulo pulp pult pulu pupl pupu pur- purl puro purp purr puru put- puto putt putu puuc rccc rcpo rcpt rctc rocc roco roll rolo rolp rolt rool roop roor root ropo rorc roro rort roru rotc rotl roto rotr rott roul roup rout rrrr rtcc rtlt rttp ruct rull rulo rupp rupt rurc ruro rurp ruru rutl ruto rutt rutu tccc tccu tcpo tctc tcul tlco toco tol- toll tolo tolt tolu tool toor toot top- topo topp topt topu torc toro torp torr tort toru totc toto totr tott toul toup tour tout tpcp tpol tppp tppr tptp tptr tput trcc trcl troc troo trop trot trou trpc trpp trtc trtr truc trut truu ttcp ttop tttt ttul tucc tuco tull tulo tulp tulu tuor tupo tupu turc turo turp turr turt turu tutl tuto tutt tutu tuuo u-rp uccp ucrc ucut ulcc ulco ullo ullr ulo- uloc ulto ultt ulul uocc uolc uor- uplo upor uppc uppp uppu uptl upto upup uro- urol uroo urpo urup urur urut utor utto uttu uucp uulu uuoc uuuu

c-cor c-p-c c-pop ccccc ccrcl cctrl cloop cloor cloot clort clour clout clurr clutt co-co co-op cocc- cocco cocol cocto cocur coll- collo colo- colop color colp- colpo colup colur coolo coopt coppo copr- copro copto copur coput corlu coro- corol corop corot corrl corto cott- cotto cottu cotul couco coull coult courl court couru couto coutu cpctc croco croll crool croop croot cropc cropo crott croul croup crout crull cruor ctrlc ctrol ctulu cullu culot culto culur cuoco cupr- cupro cupul curll curlo curlu curro curto curup cutco cutcu cutro cutto cutup l-pop loco- locro lollo lolol loopt lopou lorup lorut lotor lotru lotto louro ltcol lucur luluc lulul lupul lurup lutol lutto occur ocllo octo- octol octor ocul- oculo ollup ollur olotu olour ooooo oploo oplot oppol opto- optot optto orcop orlop oroco orolu orout ortoo oruro orutu otolo ototo otour otpor ottur otulu oullo ouoro ourol outro outto pctct ploop ploot plopp plopu plott plout pluot plupp plut- pluto po-po pocol pocop polco pollo pollu polop polur polut poopo poort popco poplr popop poppo popup porco porcu poro- porro porto portu porur potco potoc potoo potop potor potro