bbbb bbdd bbdo bbeb bblb bdii bdle bebb bebe bebi bebo bede bedi bedl bedo beeb beed beef beel befe beff befo beil beld bele beli bell belo belw beo- beod beof bewe bffl bibb bibe bibi bibl bibo bide bidi bido bieb bied bief biel biff bifi bild bile bili bill bilo bio- bioi biol biw- bleb bled blee blei bleo blew blio blob blod bloo blow blw- bobb bobe bobi bobo bobw bodb bode bodi bodo boee boef boel boeo bofd bofe boff boi- boid boie boii boil bold bole boli boll bolo boob bood booe boof bool boow bowd bowe bowi bowl d-bo dbfo dddd ddie debe debi dedd dede dedi dedo deeb deed deef deel defe deff defi defo deid deie deif deil deld dele delf deli dell delo deol dewe dewi dfoe dibb dibe dibo dide didi dido dieb died dief diel diew dif- diff diii dile dilf dili dill dilo diol dlbd dlib dlii dlil dlow dobb dobe dobi dobl dod- dodd dode dodi dodo doel doff doid doil dold dole dolf doli doll dolo doob dood doof dool dowb dowd dowe dowf dowl dwbe dwbl dwdd dwdl dwfb dwi- dwid dwil dwle dwll dwlw dwwe dwww ebbo ebbw ebed ebel ebid ebli eboe ebol eboo ebow edde eddi eddo ede- edei edel edfl edie edif edil edle edod edwi eede eeee eefe eefl eele efeo effi efil eid- eide eidi eido eied eiei eild eile el-b elbe elbi elbo elde eldi eled elee elef eleo elfe elfi elid elie elif elil elio elle elli ello elod eloi eode eole eoli eolo ewew ewle fble febo fede fedi feeb feed feel fefe feff fefi fefo feid feie feil feio feld fele felf feli fell felo feod feof fewd fewe fewl ffee ffff ffii ffwd fibe fide fidf fido fief fiel fife fiff fifi fifo fiii fiil fild file fili fill filo fioe fled flee flew flid flii flob flod floe floo flow flwe fode foed fofo foid foie foil fold fole foli foll folo food foof fool fowd fowe fowl fwdd fwde fwiw i-be ibdo ibed ibew ibfi ibid ibie ible idbe iddo ided idee idef idel ideo idid idie idil idio idle idli idol ieie ieio ield iele ifbb ifel ifid ifil ifwe iide iied iiie iiii iiio iioi iioo iiwi ilde ile- iled ileo ilie ilio ill- illd ille illi illo iloo ilow iobi iod- iodd iode iodo ioee ioel ioii ioio iole iolo ioof iooi iooo iowe iwbf iweb iwfl iwie iwil iwiw ldeo ldif lebd lebo lede ledi ledo leed leef leel lefe leff leib leid leie leif leil leio lele leli lell lelo leod leof leoi lewd lewe libe libo lidb lide lidl lido lieb lied lief liel liew life liff lifl lifo liii lilb lile lili lill lilo lio- liod lldb llef llew llll llod lloo lob- lobb lobe lobi lobo lode lodi loeb loei loew lofe loff lofi loid loif lold lole loli loll lolo loob lood looe loof lool lowb lowd lowe lowi lowl loww lwei lwoo lwow o-eo obbo obed obel obid obie oble oboe oboi obol odbo oddd oddi oded odei odel odeo odie odio odle odoo oedo oeid oeil oele off- offe offo ofid oido oiii olbo oldb olde oldw ole- oled olef olei oleo olfe olib olid olie olio olle olli ollo olof oobe oobi oodi ooff ooid oold oolo oooo owed owel owfe owie owld owli owoe owow wbbb wbbd wbbe wbbf wbbi wbbl wbbo wbbw wbdl wbeb wbed wbei wbel wbew wbfb wbfd wbfe wbff wbfi wbfo wbfw wbib wbie wbif wbil wbio wbiw wblb wbld wble wblf wbli wbll wblo wblw wbob wboi wbol wbow wbwb wbwi wbwl wbwo wdbd wdbl wdbo wddd wdde wddo wddw wdeb wded wdef wdel wdeo wdfb wdlb wdld wdlf wdlw wdod wdoe wdow wdwd wdwl webb webd webe webf webl webo wedb wedd wede wedi wedo wedw weeb weed weef weei weel weeo wefe weff wefi wefl weib weid weie weif weii weil weio welb weld wele welf weli well welo weod weol weow wewe wewo wfbd wfbe wfbf wfbl wfdd wfdf wfdl wfeb wfed wfff wfid wfie wfif wfil wfiw wflb wfld wfle wflf wfli wfll wflo wflw wfob wfwi wfwl wfwo wibb wibf wibi wibl wibw wide widi widl widw wied wief wiel wife wiff wifi wifl wifo wiif wiii wiil wil- wilb wild wile wilf wili will wilo wilw wiob wiod wioe wioi wiol wioo wiwf wiwi wlbb wlbe wlbf wlbl wlbw wldb wlde wldi wled wlee wlel wleo wlew wlfe wlff wlfl wlfw wlib wlie wlif wlil wlio wliw wlld wlle wllf wlli wlll wllw wlob wlod wloe wlof wlol wloo wlwd wlwe wlwf wlwi wlwl wobb wobe wobl wobo wodb wodd wode wodi woed woel wofe woff wofl woid woio wolb wold wole wolf woli woll wolw woob wood woof wool woow wowb wowe wowf wowi wowl wowo woww wwbb wwbd wwbf wwbl wwdb wwdl wwdw wweb wwei wwel wweo wwfd wwfe wwfl wwfw wwib wwii wwil wwio wwlb wwld wwle wwlf wwli wwll wwlw wwod wwof wwol wwow wwwe wwwi wwwl wwww