bbbb bbdd bbdo bblb bdii bdog bibb bibi bibl bibo bidi bido bidu bigb bigd bigg bigo bigt bigu bild bili bill bilo bilt bilu bio- biog bioi biol biot biou bitd bito bitt bitu blbt bldg blio blit blob blod blog bloo blot blou blub blud blut bobb bobi bobo bobu bodb bodi bodo bodu bogd bogg bogi bogo bogt boi- boid boii boil boit boiu bold bolg boli boll bolo bolt bolu boob bood boog bool boot botb botd boti boto bott boud boul bout btdt btob bttb bubb bubi bubo bubu budb budd budg budi budl budo budu bugg bugi bugo buid buit buiu bulb buld bulg buli bull bult bulu buol but- buti buto butt d-bo dbit dbtt dddd ddot ddub dibb dibo didi dido didu digg digi digo diii dili dill dilo diol diot diou diti dito ditt dlbd dlib dlii dlil dlit dobb dobi dobl dobu dod- dodd dodg dodi dodo dog- dogg dogi dogo dogu doid doig doil doit dold doli doll dolo dolt dolu doob dood dool doot dotd doti doto dott doub doud doug doul dout dtot dub- dubb dubu dudd dudo dudu dugu duid duil duit duli dull dulo dult dulu duo- duul duut gbbo gddb ggbt gggg gibb gidd gidi gidl gido gigg gigi gigo gild gilg gili gill gilo gilt giog gioi gito gli- glib glid glit glob glod glog glot glou glub glug glui glut gobi gobl gobo godi godo gogi gogo goit gold goli goll golo golt golu good goog gooi gool goot gotd goti gotl goto gott gou- goud goug goul gout gtld gubb gubi gubu gudi gudo gudu gugb gugg gugi gugu guib guid guil gulb guld guli gull gulo gult gulu guti guto gutt gutu i-go ibdo ibid ibot ibtb ibtl iddo idgo idid idig idil idio idli idog idol idub iduo igbo igil igli iglo iglu igoo igot iiii iiio iiit iioi iioo iitt ilio ilit ill- illd illi illo illt ilog iloo ilot ilud ilut iobi iod- iodd iodo iogt ioii ioio ioit iolo iooi iooo ioto ioug itdo itgo itil itll itoi itol itoo itou itto iuiu lbgt lbug lgbt lgbu lgdt libo libu lidb lidl lido ligg ligi ligo liig liii lilb lilg lili lill lilo lilt lilu lio- liod litb litd liti litl lito litt litu liut lldb llll llod lloo llud lob- lobb lobi lobo lodi log- logb logi logo loid loit loiu lold loli loll lolo loob lood lool loot lotd loti lotl loto lott loud loui loul lout louu ltbl ltib ludd ludi ludo lugg lugi lugo lugu luit luli lull lulu luti obbo obdt obid obit oblu oboi obol obot obtd odbo oddd oddi odio odiu odoo odot odou odtu ogb ogdl oggi ogli ogod ogog ogoi ogou ogui oido oigo oiii oiti olbo oldb olib olid olig olio olit olli ollo olog olot oltu oobi oodi ooid oold oolo oooo ootb otbd otit oto- otog otoo otti otto ottu ouii ouit ould oulu out- outb outi outo ouu- tbil tbit tddb tdil tibi tibu tidd tigi tiit tiiu tild till tilo tilt tiou titi tito titt titu tlli tobi tobo tobt tobu todd todi todo todt todu togo togt toid toil toit tol- told toli toll tolo tolt tolu tood tool toot totd toti toto tott toug toui toul tout ttbb tttt ttul tubb tubo tubu tudi tudu tugg tugu tuig tuil tuit tuiu tuli tull tulo tulu tuti tutl tuto tutt tutu tuuo ubbi ubbo ubid ubii ubit ubli ublo ubod ubud uddi udgb udid udig udoo udot uggo uggt ugli ugod ugol uguu ulli ullo ulo- ulog ulti ulto ultt ulul utid util utti utto uttu utug uulu uuuu