-ene -one bbbb bbeb bbet bbfn bebb bebe bebo beeb beef beek been beer beet befe beff befo beft behn behr beke beko bene benk benn beno bent beo- beof beok beon beor beot bere berk bern bero berr bert bete beth beto bett bftt bher bhet bhff bhor bhot bhrt bner bnet bnor bnrr bobb bobe bobo boee boef boen boeo boer boet bofe boff bofh bohn boho bohr boht boke bokn boko bone bonk bonn bono bont boob booe boof booh book boon boor boot bor- bore borf borh bork born boro borr bort botb bote both botn boto bott breb bree bref brek bren breo brer bret brkb brno brob broe broh brok bron broo bror brot brrr btek bten btob btor btrt bttb ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro eeee eefe eefn eeke eent eero eete eeth efbr efen efeo efet efke efon efor eft- eheh ehen eher ehre ehte ekeb ekek eken eker eket ekho ekne enb- enbn enbr enee eneo ener enfb enke enkr enne eno- enoe enon ent- ente ento entr eone eont eore eoto erbb erbe ereb eren erer eret erft erke erne erno erob eroe eron eroo erre erro erth etbr etee eten eter etfb etfe eth- ethe ethn etho etne etnr etoe etoh etok eton etre etro ette ettn etto f--k febo feeb feek feen feer feet fefe feff fefo fehr feke feko fene fenk fenn fent feof feoh feon ferb fere ferk fern fero ferr fert fete feth fetr fett ffee ffff ffrr fftf fnet fntb fobt foer fofo fohn fohr foke fone fono font foof fook foon foot for- forb fore fork forn foro forr fort fote foth foto fott free fren freo fret frob froe froh fron frot ften fter hebb hebe hebo hebr heeb heef heek heer heet hefe heft hehe hehn heho heke hekt hene henh henk henn heno hent heor herb here herk hern hero herr hert hete heth heto hett hhhh hhof hket hntb hntr hobe hobo hoek hoen hoer hofe hoff hohe hohn hoho hoke hoko hone honk hono hont hooe hoof hook hoon hoor hoot hore hork horn horo horr hort hotb hote hoth hoto hotr hott hree hrob hron hrtb hrte hten htet htoh htrk httr kbbb kbbe kbbf kbbk kbbo kbbr kbbt kbeb kbee kbef kbeh kbek kben kbeo kber kbet kbfb kbff kbfk kbfo kbfr kbft kbhb kbhe kbhh kbhn kbhr kbht kbkb kbkf kbkk kbko kbkr kbnh kbnn kbno kbnr kbob kboe kbok kbon kboo kbot kbrb kbre kbrf kbrh kbrk kbrn kbro kbrt kbtb kbte kbtf kbtk kbtn kbto kbtr kbtt kebb kebe kebn kebr kebt keef keeh keek keen keer keet kefb keff kefh kefr keft kehk kehr kekb keke keko ken- kene kenk kenn keno kenr kent keok keon ker- kerb kere kerf kerk kern kero kerr kert ket- kete ketf keth ketk keto ketr kett kfbk kfbn kfbt kfeb kfer kffb kfff kffk kffn kfkb kfnf kfnk kfnn kfno kfok kfon kfoo kfor kfre kfrh kfrn kfro kfrr kfte kftk kftt khbr khbt kheb kher khet khfr khhk khho khke khkk khkn khkr khne khnk khnr khob khoe khok khon khor khot khrk khro khrr khrt khtb khte khth khtk khtn khto khtr khtt kkbb kkbe kkbn kkbo kkbr kkbt kken kkfn kkfr kkft kkhb kkhh kkhk kkhr kkkk kknb kkne kknn kkno kknt kkob kkoh kkon kkoo kkor kkot kkrb kkre kkrf kkrh kkrk kkrn kkro kkrr kkrt kktk knbb knbe knbn knbr knbt kneb knee knef knek knen kneo knet knfo knfr knft knhk knht knkk knkt knnb knnk knnr knob knoe knok knon knor knot knrb knrk knro knte knth kntk kntn knto kntr kobb kobe kobk kobn kobo kobr koen kofe koff kofh kofk kofo koft kohh kohn koho kohr koht kokb koke kokf kokh kokk kokn koko kokr kone konk kono kont koob kook koon kooo koor koot korb kore korf kork korn koro korr kort kotb kote koth kotk kotn koto kotr kott krbb krbe krbk krbr krbt kreb kree kref kreh krek kren kreo kret krfe krff krfn krfo krft krke krkh krkk krkn krko krkr krnb krne krnh krnk krnn krno krnt krob kroe krof kroh krok kroo kror krrb krre krrf krrk krrn krro krrr krrt krth krtk krtn krto krtr ktbb ktbn ktbr ktbt ktee kteh ktek kten ktfb ktfn ktfo kthe kthh kthk kthn ktho kthr ktht ktkb ktke ktkk ktkn ktko ktkr ktkt ktne ktnf ktnk ktnn ktno ktnt ktob ktoe ktoh ktok kton ktoo ktor ktot ktrb ktre ktrf ktrh ktrk ktrn ktro ktrr ktrt kttf ktth kttk kttn ktto kttr kttt nbbo nber nebb nebe nebn nebo nebr neeb neef neen neer neet nefe neff nefh nehe neke neko nene nenh neno nent neo- neon neoo neot nere nerf nerk nero nerr nert net- netb nete neth neto nett nfer nfff nfon nfto nheb nhnn nhon nknt nkok nkor nkrf nktr nnnn nnot nntn nobo noer nohn noho noht noke noko non- none nonn nono nont noo- noob nook noon nooo noor noot nor- norb nore norf nork norn noro norr nort not- note noth noto nott nren nron nter nthn ntht ntof ntto nttr o-eo obbo oben ober obet obkb oboe obok obon obor obot obre obrh obro oen- oeno oere ofek ofen ofer off- offe offh offo offr ofno ofor ofre ohbe ohee ohen oher ohho ohne ohno ohob ohoh ohok ohre ohrn ohte ohto okeh oken oker oket okko okno okok okon okor okot okre okro okto one- oneb onee oneh onek oneo oner onne onno onon onor ont- onto oobe ooer ooff ooho oone oont oooh oooo oore oort ootb orbb orbe orbo ore- oreb oreh orek oren oreo orer orfe orff orhe orke orko orne orno oro- oroe orof orok oron oror orot orro orte orth orto otee oten oter othe otho othr oto- otoe otof otoh otok oton otoo otor otre otro otte otto rbbb rbbr rboh rebb rebe