-ol b-u bbb bbc bbd bbe bbl bbo bbu bcb bcc bcd bce bcl bco bcu bdb bdc bdd bde bdl bdo bdu be- beb bec bed bee bel beo beu blb blc bld ble bll blo blu bob boc bod boe bol boo bou bub buc bud bue bul buo buu c-- cbb cbc cbd cbe cbl cbo cbu ccb ccc ccd cce ccl cco ccu cdb cdc cdd cde cdl cdo cdu ce- ceb cec ced cee cel ceo ceu cl- clb clc cld cle cll clo clu co- cob coc cod coe col coo cou cub cuc cud cue cul cuo cuu dbb dbc dbd dbe dbl dbo dbu dcb dcc dcd dce dcl dco dcu ddb ddc ddd dde ddl ddo ddu de- deb dec ded dee del deo deu dl- dlb dlc dld dle dll dlo dlu dob doc dod doe dol doo dou dub duc dud due dul duo ebb ebc ebd ebe ebl ebo ebu ec- ecb ecc ecd ece ecl eco ecu ed- edb edc edd ede edl edo edu eeb eec eed eee eel eeo elb elc eld ele ell elo elu eo- eob eoc eod eoe eol eoo eou eu- eub euc eud eue eul lbb lbc lbd lbe lbl lbo lbu lcb lcc lcd lce lcl lco lcu ldb ldc ldd lde ldl ldo ldu leb lec led lee lel leo leu llb llc lld lle lll llo llu lob loc lod loe lol loo lou lub luc lud lue lul luo luu ob- obb obc obd obe obl obo obu oc- ocb occ ocd ocl oco ocu odb odc odd ode odl odo odu oeb oec oed oee oel oeo olb olc old ole oll olo olu oo- oob ooc ood ool ooo ou- ouc oud oue oul ouo ubb ubc ube ubl ubo ubu ucb ucc ucd uce ucl uco ucu udb udc udd ude udl udo udu ueb uec ued uee uel ulb ulc uld ule ull ulo ulu uob uoc uod uoe uol uoo uuc uue uuu

bbbb bbdd bbdo bbeb bblb bcbc bccc bccl bcde bcec bcuc bdbc bddc bdle bebb bebe bebo becu bede bedl bedo bedu beeb beed beel beld bele bell belo belu beo- beod blcu bldc bleb bled blee bleo bleu blob bloc blod bloo blou blub blud blue bobb bobe bobo bobu boce boco bocu bodb bode bodo bodu boec boee boel boeo bold bole boll bolo bolu boob booc bood booe bool boud boue boul bubb bube bubo bubu bucc buce buco bucu budb budd bude budl budo budu buel bueu bulb buld bule bull bulu buol c-bo c-cd cbbc cbcc cbce cbcl cbcu cbdb cbdc cbdo cbec cbee cblb cblc cbol ccbc cccb cccc cccl cccu ccdc cced ccee ccel cclc ccob ccoc ccod ccuc cd-e cddb cddl cdec cebu cec- cece ceco cedd cede cedo cedu ceeb ceec ceel cel- celc cele cell celo ceol ceou clcd cldc clec cled clee cleo cleu clob clod cloe cloo clou club clud clue cobb cobe cobo cobu coce coco cocu codd code codl coed coel col- colb cold cole coll colo colu coob cood cool coub coud coue coul cub- cubb cube cucc cuce cude cued culb culc culd cule cull culo d-bo dbcc dcbc dccb dccc dccl dccu dcdb dddd ddlc ddoc ddub debe debu dec- decc decd dece decl deco dedd dede dedo dedu deeb deed deel deld dele dell delo deol deue deul dlbd dlco dobb dobe dobl dobu doce doco docu dod- dodd dode dodo doel dold dole doll dolo dolu doob dood dool doub douc doud doue doul dub- dubb dubc dube dubu duce duco dudd dude dudo dudu duel dulc dule dull dulo dulu duo- duul e-cl ebbc ebbo ebcc ebed ebel eboe ebol eboo ebul ecbc ecbe eccb eccc ecce eccl ecco ecdc ecdl eced eco- ecod ecol ecou eddc edde eddo ede- edel edle edoc edod edou educ eede eedu eeee eele eeoc el-b elbe elbo elbu elcb elce elco elde elec eled elee eleo elle ello ellu elod elue elul eocd eode eole eolo eubc eucd eude eule lbcc lcbc lccc lcce lcdd ldeo le-u lebd lebo lebu lece leco lede ledo leed leel lele lell lelo lelu leoc leod leou leuc leud llcc lldb lldc lleu lllc llll lloc llod lloo llud lob- lobb lobe lobo locc loce loco locu lode loeb loeu lold lole loll lolo loob looc lood looe lool loud loue loul louu lube luce ludd lude ludo lued lule lull lulu o-eo obbo obec obed obel oble oblu oboe obol ocbc occc oce oced ocee oclc ocul odbo oddd oded odel odeo odle odoo odou oec- oecc oedo oeec oele olbo olcc oldb olde ole- oled oleo olle ollo oobe oold oolo oooo oucc oudc oude oued ould oule oulu ouu- ubbe ubbo uble ublo uboc ubod ubud ucbc ucdc ucdd ucel udbc udel udoo uele uell ulbc ulcc ulco ulde uleb ulee uleo ulle ullo ulo- uloc ulul uocc uolc uulu uuoc uuuu

b-e-d bbbee bcced bcell bcode bebdo bebed bebel beblo bebod becco becel becue bedde bedee bedel bedle bedub bedue beebe beede beeld beele belbo belce belde belec beled belee bellb belle bello belue beode beule bledd blede bleed bleue blood bloue blude blued bo-bo boble boboc bocce bocle bodd- boded bodel bodle bodoc bodoe boece boedo boeol bolbe boldo boldu boled bolel boleo boll- bolle bollo bollu booce booco boode booed boold boole bouce boudu boued bouee bouel boul- boulc bould boule boulo bubbe buble bucco buceo budde buddu budec budel budoc buell bulb- bulde bull- bulle bulou bulul cblue ccccc ccell cduce cebec ceco- ceddo ceded cedel ceede ceedo ceele ceelo celco celde celeb cell- celle cello celo- ceoce cleco cleed clode clodo cloob cloud cloue clubb clude clue- clued co-bo co-co co-ed cobbe coble cobol cobue cocc- cocce cocco coceo cocle cocol codco codde codec coded codel codle codo coel- coelo colde cole- coled colee colel coleo coll-