bbbb bbeb bblb bbpr bbrc bcbc bcbp bccc bccl bcec bcer bcor bcpl bcpp bebb bebe bebo beck beeb beek beel beep beer beke beko bele belk bell belo belp beo- beok beor bepo berc bere berk bero berr bkpr bleb blee blek bleo blkb blob bloc blok bloo blop blrc bobb bobe bobo boce bock boco boec boee boel boeo boep boer boke boko bole bolk boll bolo boob booc booe book bool boop boor bope bopp bor- bore bork boro borr bpcp bpel bpoe bprc brcb brce breb brec bree brek brel breo brep brer brkb brlp brob broc broe brok brol broo bror brrr c-bo cbbc cbcc cbce cbcl cbcp cbcr cbec cbee cber cbkl cbko cbkr cblb cblc cbol cbpc cbpp cbre cbrl ccbc cccb cccc cccl cccp ccee ccel cclc ccob ccoc ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp cebp cec- cece ceco cecp ceeb ceec ceel ceke cel- celc cele cell celo ceol ceop ceor cepc cepe cepo cepp cepr cer- cerc cere cerl cero cerp ckbc ckbe ckck ckcl ckco cker ckob ckoc ckoo ckor ckpc ckpr ckrc clec clee clek cleo clep cler clob cloe clok cloo clop clor clpb clpp clro cobb cobe cobo coce cock coco cocp coel coep cok- coke coko col- colb cole colk coll colo colp coob cook cool coop cope copo copp copr cor- corb corc core cork corl coro corp corr cpbc cpce cpeb cpep cper cplc cpre crbc crcc crce crcr cre- creb crec cree creo crep crkc crkl crkp crob croc croe crok crol croo crop cror crpc e-cl ebbc ebbo ebbr ebcc ebel eber eboe ebol eboo ebor ebpo ebro ecbc ecbe eccb eccc ecce eccl ecco ecko eco- ecol ecop ecpp ecrc ecrl ecrr eeee eeke eele eeoc eerc eero ekco ekeb ekek eker ekpe ekpo el-b el-p elbe elbo elcb elce elco elec elee elek eleo eler elke elko elle ello elok elpe elro eole eolo eore eorl epcc epec epee eper eple epll epoc epol epor eppc eppo eppp eprb epro eprp erbb erbe ercc erce ercp ereb erec erel erer erke erle erll erob eroc eroe erol eroo erpe errc erre erro k-lo kbbb kbbc kbbe kbbk kbbl kbbo kbbr kbcb kbce kbck kbcl kbco kbcr kbeb kbec kbee kbek kbel kbeo kber kbkb kbkk kbkl kbko kbkr kblb kble kbll kblo kblp kblr kbob kboc kboe kbok kboo kbpc kbpe kbpk kbpo kbpr kbrb kbrc kbre kbrk kbrl kbro kcbc kcbk kcbl kcbr kccb kccc kcck kccl kccr kceb kcec kcee kcel kceo kcep kckc kckk kckl kcko kckr kclc kcle kclk kcll kclr kcob kcoe kcol kcor kcpc kcpl kcpo kcpr kcrc kcro kcrp kcrr kebb kebc kebe kebr keck keco kecr keek keel keep keer kekb kekc keke kekl keko kele kelk kell kelo kelp keok keol kep- kepc kepe ker- kerb kerc kere kerk kerl kero kerp kerr kkbb kkbe kkbl kkbo kkbr kkcb kkck kkcl kkco kkcr kkkk kklb kklc kkll kklo kkob kkol kkoo kkor kkpc kkpk kkpl kkrb kkrc kkre kkrk kkrl kkro kkrr klbb klbc klbe klbl klcb klcc klce klck klcl klcr kleb klec klee klek kleo klep kler klkc klkk klkl klko klkr kllb kllc klle kllk kllp klob kloc kloe klok klol kloo klop klor klpc klpr klrc klrk klrr kobb kobc kobe kobk kobo kobr kocb kock kocp koel kokb kokc koke kokk koko kokp kokr kolb kolc kole kolk koll kolo kolr koob kooc kook kool kooo koop koor kopb kope kopp kopr korb korc kore kork korl koro korr kpbb kpbe kpbl kpbr kpcc kpcl kpcr kpek kpel kper kpke kpkk kpkl kpkr kplc kplk kplo kplr kpob kpoc kpoe kpok kpol kpoo kpop kppc kppk kppl kppo kppp kppr kprb kprc kpre kprk kprl kpro kprp kprr krbb krbe krbk krbl krbr krcb krcc krce krcl krco kreb krec kree krek kreo krkc krke krkk krko krkr krlc krle krob kroc kroe krok krol kroo krop kror krpl krpr krrb krrc krre krrk krrl krro krrr lbcc lblr lcbc lccc lcce lcer lcor lcpc lcpl lcrl lebo lece leck leco leek leel leep leer leke lekk leko lele lell lelo leoc leok leor lepe lepo lepp lerc lere lerk lero lerp llcc lllc llll lloc lloo lob- lobb lobe lobo locc loce lock loco loeb loke lokk loko lole loll lolo loob looc looe look lool loop loor lope lopp lore lork loro lpec lppl lprp lroc lrrc lrrr o-eo obbo obec obel ober obkb oble oboe obok obol obor obre obro ocbc occc oce ocee ocke oclc ocpp ocre ocrl ocro ocrr oec- oecc oeec oele oere oker okko oklo okok okol okor okpe okpo okre okro olbo olcc ole- oleo oler olle ollo olor olpc olpe oobe oocr ooer oolo oooo oore opec opel opep oper ople opo- opor oppo orbb orbe orbo orce orco ore- oreb orec orek orel oreo orer orke orko orle orlo oro- oroe orok oror orpc orpe orro pbcc pboc pbpk pcbc pccc pcce pccl pcep pcer pclk pcll pclo pcoe pcpb pcpp pcrc pcre pcrl pebl pece peck pecl peco pecr peec peek peel peep peer peke pekk peko pel- pelb pele pell pelo peor pepe pepo per- perc pere perk perl pero perp perr pklr plbr plcc plce ple- pleb plec plee plek pleo plkk plob ploc plok ploo plop plpp pobo poce pock poco poel poer poke poko pole polk poll polo pook pool poop poor pop- popc pope popo popp porb porc pore pork poro porr ppcc pper pple pplo pppo pppp pprc prbc prcc prcp pre- preb prec pree prek prel prep prle prlr pro- prob proc proe prol proo prop rbbb rbbr rbcl rble rcbc rcbo rccb rccc rcep rcle rcpo rebb rebe rebk rebo recc rece reck recp recr reeb reek reel reep reke reko relb rele rell relo relp reol reop repe repl repo repp repr rere rero rlee rob- robb robe robo rocc roce rock roco