-ol b-u bbb bbc bbd bbl bbo bbt bbu bcb bcc bcd bcl bco bct bcu bdb bdc bdd bdl bdo bdt bdu blb blc bld bll blo blt blu bob boc bod bol boo bot bou btb btc btd btl bto btt btu bub buc bud bul buo but buu c-- cbb cbc cbd cbl cbo cbt cbu ccb ccc ccd ccl cco cct ccu cdb cdc cdd cdl cdo cdt cdu cl- clb clc cld cll clo clt clu co- cob coc cod col coo cot cou ctb ctc ctd ctl cto ctt ctu cub cuc cud cul cuo cut cuu dbb dbc dbd dbl dbo dbt dbu dcb dcc dcd dcl dco dct dcu ddb ddc ddd ddl ddo ddt ddu dl- dlb dlc dld dll dlo dlt dlu dob doc dod dol doo dot dou dtb dtc dtd dtl dto dtt dtu dub duc dud dul duo dut lbb lbc lbd lbl lbo lbt lbu lcb lcc lcd lcl lco lct lcu ldb ldc ldd ldl ldo ldt ldu llb llc lld lll llo llt llu lob loc lod lol loo lot lou ltb ltc ltd ltl lto ltt ltu lub luc lud lul luo lut luu ob- obb obc obd obl obo obt obu oc- ocb occ ocd ocl oco oct ocu odb odc odd odl odo odt odu olb olc old oll olo olt olu oo- oob ooc ood ool ooo oot ot- otb otc otd otl oto ott otu ou- ouc oud oul ouo out tbb tbc tbd tbl tbo tbt tbu tcb tcc tcd tcl tco tct tcu tdb tdc tdd tdl tdo tdt tdu tlc tld tll tlo tlt tlu to- tob toc tod tol too tot tou ttb ttc ttd ttl tto ttt ttu tub tuc tud tul tuo tut tuu ubb ubc ubl ubo ubt ubu ucb ucc ucd ucl uco uct ucu udb udc udd udl udo udt udu ulb ulc uld ull ulo ult ulu uob uoc uod uol uoo uot utb utc utd utl uto utt utu uuc uut uuu

bbbb bbdd bbdo bblb bcbc bccc bccl bctc bcuc bdbc bddc blbt blcu bldc blob bloc blod bloo blot blou blub blud blut bobb bobo bobu boco bocu bodb bodo bodu bold boll bolo bolt bolu boob booc bood bool boot botb botd boto bott boud boul bout btcc btcl btdt btob bttb bubb bubo bubu bucc buco bucu budb budd budl budo budu bulb buld bull bult bulu buol but- buto butt c-bo c-cd cbbc cbcc cbcl cbct cbcu cbdb cbdc cbdo cblb cblc cbol cbot cbtc cbtl ccbc cccb cccc cccl cccu ccdc cclc ccob ccoc ccod cctb cctc cctl cctt ccuc ccut cddb cddl cdot clcd cldc clob clod cloo clot clou cltb cltc club clud clut cobb cobo cobu coco coct cocu codd codl col- colb cold coll colo colt colu coob cood cool coot cotb cotc coto cott cotu coub coud coul cout ctol ctot cub- cubb cucc culb culc culd cull culo cult cut- cutc cuto cutt d-bo dbcc dbtt dcbc dccb dccc dccl dcct dccu dcdb dctc dddd ddlc ddoc ddot ddub dlbd dlco dobb dobl dobu doco doct docu dod- dodd dodo dold doll dolo dolt dolu doob dood dool doot dotd doto dott doub douc doud doul dout dtcc dtot dub- dubb dubc dubu duco duct dudd dudo dudu dulc dull dulo dult dulu duo- duul duut lbcc lcbc lccc lcdd lctl lcto llcc lldb lldc lllc llll lloc llod lloo llud lob- lobb lobo locc loco locu lold loll lolo loob looc lood lool loot lotd lotl loto lott loud loul lout louu ltbl ltcc lttc ltuc ludd ludo lull lulu obbo obdt oblu obol obot obtd ocbc occc occt oclc oct- octo ocul odbo oddd odoo odot odou odtu olbo olcc oldb ollo olot oltu oold oolo oooo ootb otbd otcd otcl oto- otoo otto ottu oucc oudc ould oulu out- outb outo ouu- tbcb tbcc tbcd tccc tccu tcdd tctc tcul tddb tlco tobo tobt tobu toco todd todo todt todu tol- told toll tolo tolt tolu tood tool toot totc totd toto tott toul tout ttbb tttt ttul tubb tubo tubu tucc tuco tudu tull tulo tulu tutl tuto tutt tutu tuuo ubbo ublo uboc ubod ubud ucbc ucdc ucdd ucut udbc udoo udot ulbc ulcc ulco ullo ulo- uloc ulto ultt ulul uocc uolc utto uttu uulu uuoc uuuu

blood bloto blott blout bluto bo-bo boboc bodd- bodoc boldo boldt boldu boll- bollo bollu bolto booco boold botou bottu boudu boul- boulc bould boulo boult bouto bttld bucco buddu budoc bulb- bull- bulou bulto bulul bulut buolt butdo buto- butot butou butuo butut c-dot ccccc cctld clodo cloob cloot cloud clout clubb clutt co-bo co-co cobol cobot cocc- cocco cocol cocto codco codo coll- colld collo colo- coold coolo cott- cotto cottu cotul couco could coull coult couto coutu ctulu cubo- cubot cubub cudot cullu culot culto cuoco cutco cutcu cutto d-dot d-loc ddddd do-do do-ol dodol dodoo dollo dollu doodo doout dotoo dotto doubt doull dub-l dubbo dubuc dubul duddo dudou duduc dullu lobbo lobo- locdb loco- loddo lollo lolol loobu lotto lotud ltcol luddu luluc lulul lutol lutto obodo obolo obout obudu ocllo octo- octol ocul- oculo odolo odoul odudu oldto olotu ooooo otcbb otolo ototo otulu oubut oullo outdo outto tbolt tbtbt tbutt tcobb to-do tobol tobot tobou tocco toco- tocut tolbo toldo tollo toloo tolu- toold toolt toto- totoo tould toull ttttt tubo- tubod tubou tubul tuctu tudou tulou tuotu tutto u-dub ubobo ubolt udol udoll udult ulcot ululu ututo uuuuu

bbbbbb blotto blubbo blublu bobcut boccob boclod bocull bodoco bolbol bolduc bolobo boloco bololo booboo botbol bottlo botulu boubou boudou bould- bouloc boulot boulou boutob bububu bucco- bucloc bulbo- bulbul buldoo bullou bulolo buttlo buttto butucu buutuo cobbob cobolt cocco- cococo cocolo cocool cocto- colcot collo- coocoo coodoo coolto culbut culdo- cutcut cutout cuttoo dltbco dododo dollot dololo dolool doocot dotbot dotdot dotodo doudou doulou doutou dubdub