-er bbb bbe bbk bbn bbo bbr bbw be- beb bee bek ben beo ber bew bkb bke bkk bkn bko bkr bkw bnb bne bnk bnn bno bnr bnw bob boe bok bon boo bor bow brb bre brk brn bro brr brw bwb bwk bwo bwr ebb ebe ebk ebn ebo ebr ebw eeb eee eek een eeo eer eew ekb eke eko ekr en- enb ene enk enn eno enr enw eo- eob eoe eok eon eoo eor eow erb ere erk ern ero err erw ewb ewe ewk ewo ewr eww kbb kbe kbk kbn kbo kbr kbw ke- keb kee kek ken keo ker kew kkb kke kkk kkn kkr kn- kne knk knn kno knr kob koe kok kon koo kor kow krk krn kro krr krw kw- kwk kwo kww nbb nbe nbk nbn nbo nbr nbw ne- neb nee nek nen neo ner new nke nkk nkn nko nkr nnb nne nnk nnn nno nnw no- nob noe nok non noo nor now nrb nre nrk nrn nro nrr nrw nwb nwe nwn nwo nwr ob- obb obe obk obn obo obr obw oeb oee oen oeo oer okb oke okk oko okr okw on- onb one onk onn ono onr oo- oob ook oon ooo oor oow or- orb ore ork orn oro orr owb owe owk own owo oww rbb rbe rbk rbn rbo rbr rbw re- reb ree rek ren reo rer rew rkb rke rkk rko rnb rnn rno rnr rnw rob roe rok ron roo ror row rrb rrk rrn rrr rwb rwe rwr wbb wbe wbn wbo wbr wbw web wee wek wen weo wer wew wkb wke wko wkr wkw wn- wne wnn wno wnw wob woe wok won woo wor wow wr- wre wrk wrn wro wrr wrw wwe wwn wwo www

-ene -one bbbb bbeb bbwr bebb bebe bebo beeb beek been beer beke beko bene benk benn beno beo- beok beon beor bere berk bern bero berr bewe bner bnor bnrr bobb bobe bobo bobw boee boen boeo boer boke bokn boko bone bonk bonn bono boob booe book boon boor boow bor- bore bork born boro borr borw bowe bowk bown bowr breb bree brek bren breo brer brew brkb brno brob broe brok bron broo bror brow brrr brwe ebbo ebbr ebbw eben eber ebno eboe ebon eboo ebor ebow ebro eeee eeke eero ekeb ekek eken eker ekne ekwe enb- enbn enbr enbw enee eneo ener enew enke enkr enne eno- enoe enon enow eone eore erbb erbe ereb eren erer erew erke erne erno erob eroe eron eroo erre erro ewen ewer ewew ewok ewre kbbb kbbe kbbk kbbo kbbr kbbw kbeb kbee kbek kben kbeo kber kbew kbkb kbkk kbko kbkr kbkw kbnn kbno kbnr kbnw kbob kboe kbok kbon kboo kbow kbrb kbre kbrk kbrn kbro kbrw kbwb kbww kebb kebe kebn kebr keek keen keer kekb keke keko ken- kene kenk kenn keno kenr kenw keok keon ker- kerb kere kerk kern kero kerr kewb kewe kewr kkbb kkbe kkbn kkbo kkbr kken kkkk kknb kkne kknn kkno kknw kkob kkon kkoo kkor kkow kkrb kkre kkrk kkrn kkro kkrr kkwb kkwe kkwk kkwn knbb knbe knbn knbr kneb knee knek knen kneo knew knkk knnb knnk knnr knnw knob knoe knok knon knor know knrb knrk knro knwb knwo knwr kobb kobe kobk kobn kobo kobr koen kokb koke kokk kokn koko kokr kone konk kono koob kook koon kooo koor korb kore kork korn koro korr kowb kowe kowr krbb krbe krbk krbr krbw kreb kree krek kren kreo krew krke krkk krkn krko krkr krkw krnb krne krnk krnn krno krob kroe krok kroo kror krow krrb krre krrk krrn krro krrr krrw krwb krwk krwn krwr kwbe kwbn kwbw kweb kwee kwen kwkb kwkk kwkr kwkw kwne kwno kwnr kwnw kwok kwon kwor kwow kwrb kwre kwrk kwrn kwro kwrr kwrw kwwk kwwn kwwr nbbo nber nebb nebe nebn nebo nebr neeb neen neer neke neko nene neno neo- neon neoo nere nerk nero nerr new- newb newe newk newo nkok nkor nnnn nobo noer noke noko non- none nonn nono nonw noo- noob nook noon nooo noor nor- norb nore nork norn noro norr norw nowe nowk nown nren nron nwbn nwbw o-eo obbo oben ober obkb oboe obok obon obor obre obro oen- oeno oere oken oker okko okno okok okon okor okre okro one- oneb onee onek oneo oner onew onne onno onon onor onwe oobe ooer oone oooo oore orbb orbe orbo ore- oreb orek oren oreo orer orke orko orne orno oro- oroe orok oron oror orro orwe orwo owen ower owne owoe owow owre rbbb rbbr rebb rebe rebk rebo reeb reek reen reke reko rene renk renn reno rere rero rewe rnbr rob- robb robe robo roen roer roke rokk roko rokr rone ronk rono ronw roob rook roon roor rore rork roro rowb rowe rowk rown rowr roww rrrr wbbb wbbe wbbk wbbn wbbo wbbr wbbw wbeb wbek wben wber wbew wbkb wbke wbkk wbkn wbko wbkr wbkw wbnb wbnk wbnr wbnw wbob wbok wbon wbor wbow wbrb wbrk wbrn wbrr wbrw wbwb wbwn wbwo webb webe webn webo weeb week ween weeo weer wekb weke weko wekr wekw wene wenk wenn weno wenr weok weon weow wer- werb were werk wern wero werr werw wewe wewn wewo wkbe wkbk wkbn wkbo wkbw wkeb wken wkew wkkb wkkn wkko wkkr wkkw wknb wkne wknk wkno wknr wknw wkok wkoo wkor wkow wkrb wkre wkrk wkro wkrr wkwn wnbb wnbk wnbn wnbr wnbw wneb wnee wneo wner wnew wnke wnkn wnko wnkr wnne wnnr wnnw wnob wnok wnoo wnor wnow wnrn wnrr wnrw wnwk wnwn wnwr wnww wobb wobe wobn wobo woen woer wokb woke wokk wokn woko wokr wokw wonb wone wonk wonn wonw woob wook woon woow worb wore work worn woro worr worw wowb wowe wown wowo woww wrbb wrbe wrbk