-ene -one bbbb bbch bbdd bbdo bbeb bbet bcbc bccc bcde bcec bcet bchd bche bctc bdbc bddc bddh bebb bebe bebo bech bede bedo beeb beed been beet behn bend bene benn beno bent beo- beod beon beot betc bete beth beto bett bhcc bhet bhot bnet bnoc bobb bobe bobo boce boch boco bodb bode bodh bodo boec boee boen boeo boet bohd bohn boho boht bonc bond bone bonn bono bont boob booc bood booe booh boon boot botb botd bote both botn boto bott btcc btdt btec bten btob bttb c-bo c-cd cbbc cbcc cbce cbcn cbct cbdb cbdc cbdn cbdo cbec cbee cbet cbnd cbot cbtc ccbc ccbn cccb cccc ccdc ccdh ccdn cced ccee cche ccnb ccnc ccne ccob ccoc ccod cctb cctc cctt cd-e cddb cdec cdnb cdnc cdon cdot cec- cece ceco cect cedd cede cedo cedt ceeb ceec cen- cend cene ceno cent cet- cete ceto chce chch cheb chec ched chee cheh chen chet chnb chnc chno choc chod choh chon choo chto chtt cnbc cnco cndd cnet cnoh cntc cobb cobe cobh cobo coce coch coco coct codd code coed coen cohn coho con- conc cond cone conn cono cont coob cood cooh coon coot cotb cotc cote coth cotn coto cott ctec cten ctne ctot cttn d-bo dbcc dbtt dcbc dccb dccc dcct dcdb dche dcon dctc dddd ddoc ddot debe debt dec- decc decd dece deco dect dedd dede dedo deeb deed deen deet dehn dene denn deno dent deon dete deth detn deto dhec dhed dhee dhod dnce dnet dnoc dntt dobb dobe doce doch doco doct dod- dodd dode dodo doen dohc donc dond done donn dono dont doob dood doon doot dotd dote doth doto dott dtcc dted dten dthd dtnb dtot ebbc ebbo ebcc ebed eben ebno eboe ebon eboo ecbc ecbe eccb eccc ecce ecco ecct ecdc eced eche echo echt ecne eco- ecod econ ecot ect- ectc ecth ecto eddc edde eddo ede- edeh eden edno edoc edod edon eede eeee eend eent eeoc eetc eete eeth ehcc ehdd eheh ehen ehte enb- enbn ence ench enco end- ende endh endo ened enee eneo ennc enne eno- enoc enoe enon ent- entd ente ento eocd eode eone eont eotc eotd eoto etbc etcc etch etco etec etee eten eth- ethe ethn etho etne etoe etoh eton ette ettn etto hbcd hboc hcbc hccb hccc hcch hdoc hdod hdtt hebb hebe hebo hech hect hedd hede hedo heeb heed heet hehe hehn heho hend hene henh henn heno hent hete heth heto hett hhhh hnce hndd hntb hobe hobo hoce hoch hocn hode hodh hoed hoen hohe hohn hoho hond hone hono hont hood hooe hoon hoot hotb hotd hote hoth hoto hott htcc hten htet htoh nbbc nbbo nbcc nbco nbhd ncbc nccc nccn ncct ncdc ncdn ncec nced ncee ncen nchc nchd ncnc ncnd ncoc nctc ncte ndcc nddb ndde nddo ndnt ndoc ndtc nebb nebe nebn nebo necc nece nech neco nect nedc nedd nede nedo neeb need neen neet nehe nend nene nenh neno nent neo- neoc neod neon neoo neot net- netb netd nete neth neto nett nhcc nheb nhnn nhon nndb nnnn nnot nntn nobc nobo noce noch noco noct node nodo noed nohn noho noht non- none nonn nono nont noo- noob noon nooo noot not- note noth noto nott ntbc ntcc nthn ntht ntnd ntto o-eo obbo obdt obec obed oben obet oboe obon obot obtd ocbc occc occn occt oce oced ocee ocet oche ocht ocon oct- octe octo odbo oddd oded oden odeo odet odnb odoh odon odoo odot oec- oecc oedn oedo oeec oen- oeno ohbe ohcc ohed ohee ohen ohho ohne ohno ohob ohoh ohte ohto onc- oncd once onco onct onde ondo one- oneb onec oned onee oneh oneo onne onno onod onon ont- ontc onto oobe ooho oone oont oooh oooo ootb otbd otcd oted otee oten othe otho oto- otoe otoh oton otoo otte otto tbcb tbcc tbcd tbce tccc tcdd tch- tche tchh tcho tcnn tcon tctc tddb tebo tech teco tect tedd tede teec teed teen teet teho tenb tenc tend tene tenn teno tent teoh teon tete teth teto tett thch the- theb thec thed thee then theo thet thnt thoe thon thoo thot thtb tnbc tncc tndd tneb tobe tobo tobt toce toch toco todd tode todo todt toed toee toeh toen toet toho tonb tone tonh tonn tono tood tooh toon toot totc totd tote toth toto tott ttbb ttcn tten tteo ttoe tton tttt