bbbb bbdd bbdo bbeb bblb bdle bdog bebb bebe bebo bede bedl bedo bedu beeb beed beeg beel beep begg bego begu beld bele belg bell belo belp belu beo- beod bepo bldg bleb bled blee bleg bleo bleu blob blod blog bloo blop blou blub blud blue blup bobb bobe bobo bobu bodb bode bodo bodu boee boel boeo boep bogd boge bogg bogo bold bole bolg boll bolo bolu boob bood booe boog bool boop bope bopp boud boue boul boup bpel bpoe bubb bube bubo bubu budb budd bude budg budl budo budu buel bueu buge bugg bugo bulb buld bule bulg bull bulu buol d-bo dbgp dblp dbpd dddd ddpo ddub debe debu dedd dede dedo dedu deeb deed deeg deel deep dege dego degu deld dele dell delo delp deol deop depe depo depp deue deul dgeg dgge dlbd dleg dobb dobe dobl dobu dod- dodd dode dodg dodo doeg doel dog- doge dogg dogo dogp dogu dold dole doll dolo dolp dolu doob dood dool doop dope dopo dopp doub doud doue doug doul doup dpll dub- dubb dube dubu dudd dude dudo dudu duel dugu dule dull dulo dulu duo- dupe dupo duul ebbo ebed ebel eboe ebol eboo ebpo ebul edde eddo eddp ede- edel edge edle edod edou edup eede eedu eeee eele egbe egbu egee egel eggb egge eggo eggp egle eglu ego- egol egpb egpd egpe egpo el-b el-p elbe elbo elbu elde eled elee eleo elgg elle ello ellu elod elog elpe elue elul eode eole eolo epee eple epll epod epol eppo eppp epub eude euge eule gbbo gbde gddb gebe gedd gede gedo gedu geed geel geep gege gegg gegl gego gelb geld gele gelg gell gelo gelu geo- geog geol gepe geue geul geup gggg ggpo glde gleb gled glee gleg gleo gleu glge glob glod glog glop glou glub glue glug gobe gobl gobo gode godo goed goel gogo gold gole goll golo golp golu good goog gool goop gope gopo gopu gou- goud goug goul goup gpgp gubb gubu gude gudo gudu guel guep gugb guge gugg gugu gulb guld gule gull gulo gulp gulu lbug lddp ldeo le-u lebd lebo lebu lede ledo leed leel leep lege legg lego lele lell lelo lelu leod leog leou lepe lepo lepp leud lgbu lldb lldp lleu llll llod lloo llud lob- lobb lobe lobo lode loeb loeu log- logb loge logo logp lold lole loll lolo loob lood looe lool loop lope lopp lopu loud loue loul loup louu lpod lppl lube ludd lude ludo lued lueg luge lugg lugo lugu lule lull lulu lupe lupo lupu luup o-eo obbo obed obel oble oblu oboe obol odbo oddd oded odel odeo odle odoo odop odou oedo oegb oele ogb ogbe ogdl ogee ogel ogge ogle ogod ogog ogou ogpl ogpu olbo oldb olde ole- oled oleg oleo olle ollo olog olpe oobe oold oolo oooo oped opel opep ople opo- oppo oude oued ouge ould oule oulu oupe ouu- pbed pblu pebl ped- pede pedo peed peel peep pegg pegl pego pegu pel- pelb pele pell pelo pelu peou pepd pepe pepo peul pgde pglo pgou pgpu pgup plbg ple- pleb pled plee pleg pleo pleu plob plod plog ploo plop plou plpp plud plue plug plup pobo pod- podd pode podo podu poed poel poge pogg pogo pold pole polg poll polo polu pood pool poop pop- pope popo popp poud poul poup pple pplo ppod pppd pppo pppp pu-e pube publ pubu pudo pudu pued puel pueo pueu pugo pugu pule pull pulo pulp pulu pupe pupl pupu ubbe ubbo uble ublo ubod ubud udel udgb udge udoo udop udpd uele uell ugeo ugep uggo ugod ugol uguu ulde uleb ulee uleo ulle ullo ulo- ulog ulul upbe updo uped upgo uplb uplo uppe uppp uppu upup uulu uuuu