bbbb bbdd bbdo bbeb bbfc bblb bbpr bbrc bcbc bcbp bccc bccl bcde bcec bcer bcfc bcof bcor bcpl bcpp bcru bcuc bcup bd-r bdbc bddc bdle bdpc bduf bebb bebe bebo becu bede bedl bedo bedu beeb beed beef beel beep beer befe beff befo beld bele bell belo belp belu beo- beod beof beor bepo berc berd bere bero berr beru beur bffl bfpo bfpp blcu bldc bldr bleb bled blee bleo bleu blfc blob bloc blod bloo blop blou blrc blub blud blue bluf blup blur bobb bobe bobo bobu boce boco bocu bodb bode bodo bodu boec boee boef boel boeo boep boer bofd bofe boff bofu bold bole boll bolo bolu boob booc bood booe boof bool boop boor bope bopp bor- bord bore borf boro borr boru boud boue bouf boul boup bour bpcp bpel bpfc bpfl bpoe bprc bprd brcb brce brdo breb brec bred bree bref brel breo brep brer brfc brfu brlp brob broc brod broe brol broo bror brou brrr bruc brud brue brup bubb bube bubo bubu bucc buce buco bucu budb budd bude budl budo budu buel buer bueu bufc bufe buff bufo bufr bulb buld bule bull bulu buol bupc bur- burb burd bure burl buro burp burr buru c-bo c-cd cbbc cbcc cbce cbcl cbcp cbcr cbcu cbdb cbdc cbdo cbec cbee cbef cber cbfb cbfc cblb cblc cbol cbpc cbpp cbrd cbre cbrl ccbc cccb cccc cccf cccl cccp cccu ccdc ccdf ccdp ccdr cced ccee ccel ccfc ccfd ccff ccfl cclc ccob ccoc ccod ccpe ccpl ccpp ccpr ccrc ccre ccrf ccrl ccrp ccuc ccup cd-e cd-r cdbf cddb cddl cddr cdec cdef cder cdfe cdre cebp cebu cec- cece ceco cecp cedd cede cedo cedu ceeb ceec ceel cef- cefc cel- celc cele celf cell celo ceol ceop ceor ceou cepc cepe cepo cepp cepr cer- cerc cerd cere cerf cerl cero cerp cfbc cfbr cfcb cfcf cfcl cfco cfdp cffb cffr cfor cfpl cfpo cfpr cfrb cfre cfrp clcd cldc cldr clec cled clee clef cleo clep cler cleu clob clod cloe clof cloo clop clor clou clpb clpp clrd clro club clud clue cobb cobe cobo cobu coce coco cocp cocu codd code codl coed coel coep cofc cofe coff col- colb cold cole coll colo colp colu coob cood coof cool coop copd cope copo copp copr cor- corb corc cord core corf corl coro corp corr coub coud coue coul coup cour cpbc cpce cpcu cpdl cpeb cpep cper cpff cplc cppd cpre crbc crbu crcc crce crcr crdc cre- creb crec cred cree creo crep creu crfc crfl crlf crob croc crod croe crol croo crop cror crpc crub crud crue crup cub- cubb cube cucc cuce cude cued cuer cufc cuff cufo culb culc culd cule cull culo culp cupe cupl cupo cupp cupr curb curd cure curf curl curo curr d-bo dbcc dbcp dbfc dbfo dblp dbpc dbpd dbpf dcbc dccb dccc dccl dccp dccu dcdb dcfc dcop dcpl dcpo dcup dddd ddlc ddoc ddpo ddrc ddre ddub debe debu dec- decc decd dece decl deco dedd dede dedo dedu deeb deed deef deel deep deer defe deff defo deld dele delf dell delo delp deol deop deor depc depe depo depp depr der- derb derc dere derf dero derp derr deue deul deur dfcc dfco dfcu dfer dfoe dfrf dlbd dlco dobb dobe dobl dobu doce doco docu dod- dodd dode dodo doel doer doff dold dole dolf doll dolo dolp dolu doob dood doof dool doop door dope dopo dopp dopr dorc dord dore dorf doro dorp dorr doru doub douc doud doue douf doul doup dour dpbc dpcp dper dpll dppc drbc dred dree dref drel drfc drob drod drof drol drop drou drub drue drup druu dub- dubb dubc dube dubu duce duco dudd dude dudo dudu duel duer dufc duff dufu dulc dule dull dulo dulu duo- dupe dupo dure duro duru duul duur e-cl ebbc ebbo ebbr ebcc ebed ebel eber ebfc eboe ebol eboo ebor ebpo ebro ebru ebul ebur ecbc ecbe eccb eccc ecce eccl ecco ecdc ecdf ecdl eced ecef ecfc ecfr eco- ecod ecol ecop ecou ecpd ecpp ecrc ecrf ecrl ecrr ecru eddc edde eddo eddp ede- edel eder edfl edfu edle edoc edod edou edru educ edup edur eede eedu eeee eefe eefl eele eeoc eerc eero efbr efco efeo efor el-b el-p elbe elbo elbu elcb elce elco elde eldr elec eled elee elef eleo eler elfc elfe elle ello ellu elod elpe elro elue elul eocd eode eole eolo eore eorl epcc epec epee eper epfc eple epll epoc epod epol epor eppc eppo eppp eprb epro eprp epub erbb erbe ercc erce ercp erde erdf ereb erec ered erel erer erfc erld erle erll erob eroc erod eroe erol eroo erpe errc erre erro erub eruc erur eubc eucd eude euer eufc eule eur- eurc eure euro fble fbop fccf fccp fcup fdlr fdoc febo fece fede feeb feed feel feer fefc fefe feff fefo feld fele felf fell felo feod feof fepc ferb ferc ferd fere fero ferr feru feud ffcc ffee ffff ffrr flcl fldr fled flee fler flob floc flod floe floo flop flor flou flub flud flue fluf fluo flur foce foco fode foed foer fofo folc fold fole foll folo folr food foof fool fopp for- forb ford fore forl foro forr foud foul foup four fp-c fpcc fpdl fplc fprf frbc frcc frcp fred free freo frep frfc frob froe frol frop frou frpd frub frue fubb fubu fuc- fudd fude fuel fufc fuff fufu fule full fulu fuor fur- fure furl furo furr lbcc lblr lcbc lccc lcce lcdd lcdp lcdr lcer lcfc lcfr lcor lcpc lcpd lcpl lcrd lcrl ldcf lddp ldeo ldpc le-u lebd lebo lebu lece leco lede ledo leed leef leel leep leer lefe leff lele lell lelo lelu leoc leod leof leor leou lepe lepo lepp lerc lerd lere