-er bbb bbe bbk bbm bbn bbo bbr bbt be- beb bee bek bem ben beo ber bet bkb bke bkk bkm bkn bko bkr bkt bmb bme bmk bmm bmn bmo bmr bmt bnb bne bnk bnn bno bnr bnt bob boe bok bom bon boo bor bot brb bre brk brm brn bro brr brt btb bte btk btm btn bto btr btt ebb ebe ebk ebm ebn ebo ebr ebt eeb eee eek eem een eeo eer eet ekb eke eko ekr ekt em- emb eme emk emm emn emo emr emt en- enb ene enk enm enn eno enr ent eo- eob eoe eok eom eon eoo eor eot erb ere erk erm ern ero err ert etb ete etk etm etn eto etr ett k-t kbb kbe kbk kbm kbn kbo kbr ke- keb kee kek kem ken keo ker ket kkb kke kkk kkm kkn kkr kkt kmb kme kmk kmm kmo kmt kn- kne knk knm knn kno knr knt kob koe kok kom kon koo kor kot krk krn kro krr krt ktb kte ktk ktm ktn kto ktr ktt m-o m-r mbb mbe mbk mbm mbo mbr mbt meb mee mek mem men meo mer met mkb mke mkk mkm mkn mko mkr mkt mmb mme mmk mmm mmn mmo mmr mmt mnb mne mnk mnm mnn mno mnr mnt mob moe mok mom mon moo mor mot mrb mre mrk mrm mrn mro mrr mrt mtb mte mtk mtm mtn mto mtr mtt nbb nbe nbk nbm nbn nbo nbr nbt ne- neb nee nek nem nen neo ner net nke nkk nkm nkn nko nkr nkt nmb nme nmk nmm nmn nmo nmr nmt nnb nne nnk nnm nnn nno nnt no- nob noe nok nom non noo nor not nrb nre nrk nrm nrn nro nrr nrt ntb nte ntk ntm ntn nto ntr ntt ob- obb obe obk obm obn obo obr obt oeb oee oem oen oeo oer oet okb oke okk oko okr om- omb ome omm omn omo omr omt on- onb one onk onn ono onr ont oo- oob ook oom oon ooo oor oot or- orb ore ork orm orn oro orr ort ot- otb ote otk otm otn oto otr ott rbb rbe rbk rbm rbn rbo rbr rbt re- reb ree rek rem ren reo rer ret rkb rke rkk rkm rko rkt rmb rme rmm rmn rmo rmr rmt rnb rnm rnn rno rnr rnt rob roe rok rom ron roo ror rot rrb rrk rrm rrn rrr rrt rtb rte rtk rtm rtn rto rtr rtt tbb tbe tbk tbm tbn tbo tbr tbt te- teb tee tek tem ten teo ter tet tkb tke tkk tkm tko tkr tkt tmb tme tmk tmm tmn tmo tmr tmt tnb tne tnk tnm tnn tno tnr tnt to- tob toe tok tom ton too tor tot trb tre trk trm trn tro trr trt ttb tte ttk ttm ttn tto ttr ttt

-ene -one bbbb bbeb bbet bebb bebe bebo beeb beek beem been beer beet beke beko beme bene benk benn beno bent beo- beok beon beor beot bere berk berm bern bero berr bert bete beto bett bner bnet bnor bnrr bntm bobb bobe bobo boee boen boeo boer boet boke bokn boko bomb bome bomt bone bonk bonn bono bont boob booe book boom boon boor boot bor- bore bork borm born boro borr bort botb bote botn boto bott breb bree brek brem bren breo brer bret brkb brno brob broe brok brom bron broo bror brot brrm brrr btek bten btob btor btrt bttb ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro eeee eeke eemo eent eero eete ekeb ekek eken eker eket ekne embe embo embr emek emen emer emet emme emne emor emre emte enb- enbn enbr enee enem eneo ener enke enkr enne eno- enoe enom enon ent- ente ento entr eone eont eore eoto erbb erbe ereb erem eren erer eret erke erme ermo erne erno erob eroe eron eroo erre erro etbr etee etem eten eter etne etnr etoe etok eton etre etrm etro ette ettn etto kbbb kbbe kbbk kbbm kbbo kbbr kbbt kbeb kbee kbek kben kbeo kber kbet kbkb kbkk kbko kbkr kbmb kbme kbmo kbmr kbmt kbnn kbno kbnr kbob kboe kbok kbon kboo kbot kbrb kbre kbrk kbrn kbro kbrt kbtb kbte kbtk kbtm kbtn kbto kbtr kbtt kebb kebe kebn kebr kebt keek keem keen keer keet kekb keke keko kemb keme kemm kemo kemr ken- kene kenk kenm kenn keno kenr kent keok keom keon ker- kerb kere kerk kerm kern kero kerr kert ket- kete ketk keto ketr kett kkbb kkbe kkbn kkbo kkbr kkbt kken kkkk kkmk kkmo kkmr kkmt kknb kkne kknm kknn kkno kknt kkob kkon kkoo kkor kkot kkrb kkre kkrk kkrn kkro kkrr kkrt kktk kmbr kmem kmen kmeo kmer kmet kmke kmkk kmko kmkt kmme kmmk kmmm kmmo kmmr kmmt kmnb kmne kmnr kmnt kmob kmoe kmok kmom kmon kmor kmot kmrb kmrn kmro kmrr kmtb kmtk kmtn kmtr kmtt knbb knbe knbn knbr knbt kneb knee knek knem knen kneo knet knkk knkt knmb knmt knnb knnk knnr knob knoe knok knom knon knor knot knrb knrk knro knte kntk kntn knto kntr kobb kobe kobk kobn kobo kobr koen kokb koke kokk kokn koko kokr komb kome komo komr komt kone konk kono kont koob kook koon kooo koor koot korb kore kork korn koro korr kort kotb kote kotk kotm kotn koto kotr kott krbb krbe krbk krbm krbr krbt kreb kree krek krem kren kreo kret krke krkk krkn krko krkr krmb krme krmn krmo krmr krmt krnb krne krnk krnm krnn krno krnt krob kroe krok krom kroo kror krrb krre krrk krrm krrn krro krrr krrt krtk krtm krtn krto krtr ktbb ktbn ktbr ktbt ktee ktek ktem kten ktkb ktke ktkk ktkn ktko ktkr ktkt ktmb