-er bbb bbe bbn bbo bbr bbt be- beb bee ben beo ber bet bez bnb bne bnn bno bnr bnt bnz bob boe bon boo bor bot boz brb bre brn bro brr brt brz btb bte btn bto btr btt btz bze bzn bzo bzr bzz ebb ebe ebn ebo ebr ebt eeb eee een eeo eer eet en- enb ene enn eno enr ent enz eo- eob eoe eon eoo eor eot erb ere ern ero err ert erz etb ete etn eto etr ett etz eze ezo ezr ezz nbb nbe nbn nbo nbr nbt ne- neb nee nen neo ner net nez nnb nne nnn nno nnt nnz no- nob noe non noo nor not noz nrb nre nrn nro nrr nrt nrz ntb nte ntn nto ntr ntt ntz nzb nze nzo nzz ob- obb obe obn obo obr obt oeb oee oen oeo oer oet on- onb one onn ono onr ont oo- oob oon ooo oor oot or- orb ore orn oro orr ort orz ot- otb ote otn oto otr ott otz oze ozo ozt ozz rbb rbe rbn rbo rbr rbt re- reb ree ren reo rer ret rez rnb rnn rno rnr rnt rnz rob roe ron roo ror rot roz rrb rrn rrr rrt rtb rte rtn rto rtr rtt rtz rzb rze rzo tbb tbe tbn tbo tbr tbt tbz te- teb tee ten teo ter tet tez tnb tne tnn tno tnr tnt tnz to- tob toe ton too tor tot toz trb tre trn tro trr trt trz ttb tte ttn tto ttr ttt tze zbb zbr zbt zeb zee zen zeo zer zet zez zne znn zno zo- zob zoe zon zoo zor zot zro zte ztr zzr zzt zzz

-ene -one bbbb bbeb bbet bebb bebe bebo beeb been beer beet bene benn beno bent benz beo- beon beor beot bere bern bero berr bert bete beto bett betz beze bner bnet bnor bnrr bobb bobe bobo boee boen boeo boer boet bone bonn bono bont boob booe boon boor boot booz bor- bore born boro borr bort borz botb bote botn boto bott bozo breb bree bren breo brer bret brez brno brob broe bron broo bror brot broz brrr bten btob btor btrt bttb bzer bzoe bzzt bzzz ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro eeee eent eero eete eeze enb- enbn enbr enee eneo ener enez enne eno- enoe enon ent- ente ento entr entz enzo eone eont eore eoto erbb erbe ereb eren erer eret erez erne erno erob eroe eron eroo erre erro ertz etbr etee eten eter etne etnr etoe eton etre etro ette ettn etto ezer ezzo nbbo nber nebb nebe nebn nebo nebr neeb neen neer neet nene neno nent neo- neon neoo neot nere nero nerr nert nerz net- netb nete neto nett netz nezb nnnn nnot nntn nobo noer noez non- none nonn nono nont noo- noob noon nooo noor noot nor- norb nore norn noro norr nort not- note noto nott nren nron nter ntoz ntto nttr nzrb o-eo obbo oben ober obet oboe obon obor obot obre obro oen- oeno oere oetz one- oneb onee oneo oner onez onne onno onon onor onoz ont- onto onze onzo oobe ooer oone oont oooo oore oort ootb ooze orbb orbe orbo ore- oreb oren oreo orer orne orno oro- oroe oron oror orot oroz orro orte orto orzo otee oten oter oto- otoe oton otoo otor otre otro otte otto ozee ozen ozer ozet ozon rbbb rbbr rebb rebe rebo reeb reen reet rene renn reno rent renz reot rere rero rert rete reto retr rett retz reze rnbr rnnt rnot rob- robb robe robo robt roen roer roet rone rono ront roob roon roor root rooz rore roro rort rote rotn roto rotr rott roze rozz rrrr rtee tbrb tebo teen teer teet teez tenb tene tenn teno tent teon teor teoz ter- tere tern tero terr tete teto tetr tett tetz tezz tneb tobe tobo tobt toee toen toer toet tonb tone tonn tono toon toor toot tore torn toro torr tort tote toto totr tott toze tozo tre- tree tren treo tret trez trno troe tron troo trot trte trtr ttbb tten tteo tter ttoe tton tttt tzzt z-ro zber zebe zenn zeno zeon zero zert zete zeto zeze znen znet zobo zoet zon- zone zoo- zoon zoot zorb zore zorn zoro zort zote zott zotz zozo zrze zzzz

-tree bbbee be-er be-ro beber bebot beebe beene beete beez bene- benet benne benno benon benot bento benz- benze benzo beone beorn beote berbe beren beret berne berno bernt berob beroe beror berre berte berto berze berzo betee beten beter betne beton betoo betor betre bett- bette betto bezer bezno bo-bo bobet bobr bobre boero boner bonet bonne bonon bonte bonze bonzo booer boone boont boore boorn boort booze borbo boree boren borer boret born- borne borno bornt boro- boron boroo borot borre borro bortz boten botet botez botne boton botro botte bozen bozer bozon bozoo breen breer breet brene brenn breno brent brenz breo- brere breto brett bretz breze brezn brobo broer bronn bront bronz broon broto broze brrrr btr-t btron bzzzt e-one e-ten ebber ebbet ebene ebern ebert ebner ebone eboon ebron eeeee eener eenet eeten enent enero enete ennet ennor enone enore enorn enote enron enten enter ento- entre entro enzen eorne eorre eoten erbbe erben erber ereen erere eretz ernen ernet erone eroor erore eroto erron error erte erter erzen etern etete etnon etnre etoon etoro etree etten etter etton ezbob neber nebet nebro neere neez neeze nenno nente neore nerbo neree nereo neret neron nerre nerte nertz neten netne netno neton nette netto netze nezer nnebe nnooo no-no nobbe nobet nobob noboe nobre noerr nonet nonne nonno nonot noobz noone noort noote nooze noren norne noron norro norte nortt notbe noter notno noto- noton notre notte notto nottz nozno nozze ntete ntone ntoro