bbbb bbeb bblb bebb bebe bebo beeb beeg beel beep begg bego bele belg bell belo belp beo- bepo bleb blee bleg bleo blob blog bloo blop bobb bobe bobo boee boel boeo boep boge bogg bogo bole bolg boll bolo boob booe boog bool boop bope bopp bpel bpoe ebbo ebel eboe ebol eboo ebpo eeee eele egbe egee egel eggb egge eggo eggp egle ego- egol egpb egpe egpo el-b el-p elbe elbo elee eleo elgg elle ello elog elpe eole eolo epee eple epll epol eppo eppp gbbo gebe geel geep gege gegg gegl gego gelb gele gelg gell gelo geo- geog geol gepe gggg ggpo gleb glee gleg gleo glge glob glog glop gobe gobl gobo goel gogo gole goll golo golp goog gool goop gope gopo gpgp lebo leel leep lege legg lego lele lell lelo leog lepe lepo lepp llll lloo lob- lobb lobe lobo loeb log- logb loge logo logp lole loll lolo loob looe lool loop lope lopp lppl o-eo obbo obel oble oboe obol oegb oele ogb ogbe ogee ogel ogge ogle ogog ogpl olbo ole- oleg oleo olle ollo olog olpe oobe oolo oooo opel opep ople opo- oppo pebl peel peep pegg pegl pego pel- pelb pele pell pelo pepe pepo pglo plbg ple- pleb plee pleg pleo plob plog ploo plop plpp pobo poel poge pogg pogo pole polg poll polo pool poop pop- pope popo popp pple pplo pppo pppp