-ene -one -yne bbbb bbch bbeb bbfc bbfn bboy bbrc bbyo bcbc bccc bcec bcer bcfc bche bcof bcor bebb bebe bebo beby bech beeb beef been beer beey befe beff befo behn behr bene benn beno beo- beof beon beor berc bere bern bero berr bery beye beyn bhcc bher bhff bhor bhoy bner bnoc bnor bnrr bobb bobe bobo boby boce boch boco boec boee boef boen boeo boer boey bofe boff bofh bohn boho bohr bohy bonc bone bonn bono bony boob booc booe boof booh boon boor bor- bore borf borh born boro borr bory boye boyf boyn boyo brcb brce breb brec bree bref bren breo brer brey brfc brno brob broc broe broh bron broo bror brrr bry- brye bryn bryo byce bych byen byer bync byno byob byoc byon byre byrn c-bo cbbc cbcc cbce cbcn cbcr cbec cbee cbef cber cbfb cbfc cbre cbrh cbrn cbry ccbc ccbn cccb cccc cccf ccee ccfc ccff cche cchr cchy ccnb ccnc ccne ccnf ccnr ccny ccob ccoc ccrc ccre ccrf cec- cece ceco ceeb ceec cef- cefc cefn cen- cene ceno ceny ceor cer- cerc cere cerf cern cero cery cfbc cfbn cfbr cfcb cfcf cfcn cfco cfcy cffb cffr cfnb cfnr cfor cfrb cfre cfrn cfry cfyn chce chch cheb chec chee chef cheh chen cher chey chfc chfr chnb chnc chno chnr choc choh chon choo chor choy chrb chrc chrf chrn chro chrr chy- chyc chyn cnbc cnco cnoh cnrc cnrr cobb cobe cobh cobo coby coce coch coco coen cofc cofe coff cohn coho con- conc cone conf conn cono cony coob coof cooh coon cor- corb corc core corf corn coro corr cory coyf coyn coyo coyr crbc crcc crce crcr cre- creb crec cree creh cren creo crfc crne crob croc croe croh cron croo cror croy cry- cryb cryn cryo cybb cybc cybo cyc- cycb cycc cyen cyfe cyfh cyn- cyne cyno cyon cyre cyy- cyyc cyyn ebbc ebbo ebbr ebby ebcc eben eber ebfc ebno eboe ebon eboo ebor eboy ebro ecbc ecbe eccb eccc ecce ecco ecef ecfc ecfr eche echo ecne eco- econ ecrc ecrf ecrr eeby eeee eefe eefn eeny eeoc eerc eero eery efbr efco efen efeo effy efon efor ehcc eheh ehen eher ehre enb- enbn enbr enby ence ench enco ency enee eneo ener eney enfb ennc enne enny eno- enoc enoe enon enoy enry enye enyo eone eore erbb erbe ercc erce erch ereb erec eren erer erfc erhc erne erno erob eroc eroe eron eroo errc erre erro eryc erye eyeb eyec eyen eyer eyey eyne eyre eyry eyyr fccf fcch febo fece fech feeb feen feer fefc fefe feff fefo fehr fene fenn feny feof feoh feon ferb ferc fere fern fero ferr fery feyn feyr ffcc ffee ffff ffrr foce foch foco foer fofo fohn fohr fone fono fony foof foon for- forb fore forn foro forr foyn frbc frcc frcn free fren freo frey frfc frob froe froh fron frye fyce fych fyen fyeo fyfe fyne fynn fyre fyry hbfc hboc hcbc hccb hccc hcch hcfc hebb hebe hebo hebr heby hech heeb heef heer hefe hehe hehn heho hene henh henn heno heor herb herc here hern hero herr hery heye heyf heyh heyn heyr hfce hhhh hhof hnce hnny hobe hobo hoby hoce hoch hocn hocr hoen hoer hoey hofe hoff hohe hohn hoho hone hono hony hooe hoof hoon hoor horc hore horn horo horr hory hoye hree hrfc hrob hron hrrc hryb hybe hybo hyce hyen hyer hyfr hyhe hyne hyo- hyon hyre nbbc nbbo nbcc nbco nber nbfc nboy ncbc nccc nccf nccn nccr ncec ncee ncef ncen ncer ncfc ncfe nchc ncnc ncoc ncor ncrc ncre nebb nebe nebn nebo nebr necc nece nech neco necr necy neeb neef neen neer nefe neff nefh nehe nene nenh neno neo- neoc neon neoo nerc nere nerf nero nerr nery neye neyf neyh neyn neyo nfer nfff nfon nfyb nfyc nhcc nheb nhnn nhon nhrc nnnn nobc nobo noce noch noco noer nohn noho non- none nonn nono noo- noob noon nooo noor nor- norb norc nore norf norn noro norr nory noye noyo nren nrfc nroc nron nrrc nycc nyce nyco nycy nyen nyer nyhe nyne nyny nyon nyrb nyrf nyro o-eo obbo obby obec oben ober obey oboe obon obor oboy obre obrh obro ocbc occc occn oce ocee ocef oche ocon ocre ocro ocrr oec- oecc oeec oen- oeno oere oeye oeyo ofcr ofen ofer off- offc offe offh offo offr offy ofno ofor ofre ohbe ohcc ohee ohen oher ohey ohho ohne ohno ohob ohoh ohre ohrn ohye ohyo onby onc- once oncf onco one- oneb onec onee oneh oneo oner oney onne onno onon onor onoy oobe ooby oocr ooer ooff oofy ooho oone oooh oooo oore oory orbb orbe orbo orby orce orch orco ore- oreb orec oreh oren oreo orer orey orfe orff orhe ornc orne orno orny oro- oroe orof oron oror oroy orro orry oyce oych oyee oyen oyer oyne oyon oyre rbbb rbbr rboh rcbc rcbo rccb rccc rcfc rchb rcnr rcon rcyc rebb rebe rebo recc rece rech recr recy reeb reef reen refe reff refn refr rehb rehe rehn rene renn reno reny reof rere rero rery reye reyn rfef rffc rhce rheb rhee rhen rheo rhob rhoc rhoh rhon rhye rnbr rnco rob- robb robe robo roby rocc roce roch roco roen roer roey rofc rofe roff rofo rohe rohn rohr rohy ronc rone rono rony roob roof roon roor rorc rore roro rory roye royn rrfc rrrr rybe rych ryeb ryeh ryen ryfe ryff ryhb ryne rynn ryob ryoh ryon ryyf yben yber ybor ybry yccc ycch ycee yche yech yeen yeer yefe yeff yehe yehr yenc yene yeof yeoh yeon yerb yere yern yero yerr yery yeye yeyo yeyr yhen yher yhon ynce ynch ynne ynoh ynon yobo yoch yoen yoff yohe yohn yoho yone yono