-er -ol b-u bbb bbe bbf bbh bbk bbl bbn bbo bbr bbu be- beb bee bef beh bek bel ben beo ber beu bfb bfe bff bfh bfl bfn bfo bfr bfu bhb bhe bhf bhh bhk bhl bho bhr bhu bkb bke bkf bkk bkl bkn bko bkr blb ble blf blh blk bll bln blo blr blu bnb bne bnf bnk bnl bnn bno bnr bnu bob boe bof boh bok bol bon boo bor bou brb bre brf brh brk brl brn bro brr bru bub bue buf buh buk bul bun buo bur buu ebb ebe ebf ebh ebk ebl ebn ebo ebr ebu eeb eee eef eek eel een eeo eer ef- efb efe eff efh efl efo efr ehb ehe ehf ehh ehl ehn eho ehr ehu ekb eke ekf ekh ekl eko ekr eku elb ele elf elh elk ell eln elo elr elu en- enb ene enf enh enk enl enn eno enr enu eo- eob eoe eof eoh eok eol eon eoo eor eou erb ere erf erh erk erl ern ero err eru eu- eub eue euf eul eun eur fbb fbe fbf fbh fbk fbl fbn fbo fbr fbu feb fee fef feh fek fel fen feo fer feu ffe fff ffh ffk ffl ffn ffo ffr ffu fhb fhe fhf fhh fhl fhn fho fhr fkb fkf fkk fkl flb fle flf fll fln flo flr flu fnb fne fnf fnh fnk fnl fnn fnr fnu fob foe fof foh fok fol fon foo for fou frb fre frf frh frk frl frn fro frr fru fub fue fuf fuk ful fun fuo fur fuu hbb hbe hbf hbh hbk hbl hbn hbo hbr hbu he- heb hee hef heh hek hel hen heo her heu hfb hfe hff hfh hfk hfl hfn hfo hfr hfu hhb hhe hhf hhh hhk hhl hhn hho hhr hhu hkb hkf hkh hkk hkl hkn hko hkr hku hlb hle hlf hlh hll hln hlo hlr hlu hnb hne hnf hnh hnk hnl hnn hno hnu hob hoe hof hoh hok hol hon hoo hor hou hr- hrb hre hrf hrh hrk hrl hrn hro hrr hru hub hue huf huh huk hul hun huo hur huu kbb kbe kbf kbh kbk kbl kbn kbo kbr kbu ke- keb kee kef keh kek kel ken keo ker kff kfh kfo kfu khe khf khh khk khn kho khr khu kkb kke kkh kkk kkl kkn kkr kku kl- klb klf klh klo klr klu kn- kne knf knk knl knn kno knr knu kob koe kof koh kok kol kon koo kor kou krf krk krl krn kro krr kru kub kue kuh kuk kul kun kur kuu lbb lbe lbf lbh lbk lbl lbo lbr lbu leb lee lef leh lek lel len leo ler leu lfb lfe lff lfh lfk lfl lfn lfo lfr lfu lhb lhf lhh lhk lho lhr lhu lkb lkh lkl lkr llb lle llf llk lll lln llo llr llu lnb lne lnh lnk lnl lnn lno lnr lnu lob loe lof loh lok lol lon loo lor lou lrb lrf lrh lrk lrn lro lrr lru lub lue luf luh luk lul lun luo lur luu nbb nbe nbf nbk nbl nbn nbo nbr nbu ne- neb nee nef neh nek nel nen neo ner neu nfb nfe nff nfk nfl nfn nfo nfr nfu nhb nhe nhf nhh nhk nhl nhn nhr nhu nke nkf nkk nkn nko nkr nku nlb nle nlf nlh nlk nll nln nlo nlr nlu nnb nne nnf nnh nnk nnl nnn nno nnu no- nob noe nof noh nok nol non noo nor nou nrb nre nrf nrk nrl nrn nro nrr nru nub nue nuh nuk nul nun nuo nur nuu ob- obb obe obf obh obk obl obn obo obr obu oeb oee oef oeh oel oen oeo oer of- ofb ofe off ofl ofn ofo ofr ofu ohe ohf ohh ohl ohn oho ohr ohu okb oke okk okl oko okr oku olb ole olf olk oll oln olo olu on- onb one onf onh onk onl onn ono onr onu oo- oob oof ooh ook ool oon ooo oor or- orb ore orf orh ork orl orn oro orr oru ou- oue ouf ouh ouk oul oun ouo our rbb rbe rbf rbh rbk rbl rbn rbo rbr rbu re- reb ree ref reh rek rel ren reo rer reu rfb rfe rff rfh rfk rfl rfn rfo rfr rfu rh- rhb rhe rhf rhh rhl rhn rho rhr rhu rkb rke rkf rkk rko rku rle rlf rlh rll rln rlo rlr rlu rnb rnh rnn rno rnr rnu rob roe rof roh rok rol ron roo ror rou rrb rrf rrh rrk rrl rrn rrr rru rub rue ruf ruh ruk run ruo rur ruu ubb ube ubf ubh ubk ubl ubn ubo ubr ubu ueb uee uef ueh uel uen uer ufe uff ufh ufl ufn ufo ufr ufu uhb uhe uhf uhh uhl uho uhr uhu ukb uke ukf ukk ukl ukn ukr uku ulb ule ulf ulk ull uln ulo ulr ulu un- unb une unf unh unk unl unn uno unr unu uob uoe uok uol uon uoo uor ur- urb ure urf urk url urn uro urr uru uue uun uur uuu

-ene -hou -one bbbb bbeb bbfn bblb bebb bebe bebo beeb beef beek beel been beer befe beff befo behn behr beke beko bele belk bell belo belu bene benk benn beno benu beo- beof beok beon beor bere berk bern bero berr beru beuk beur bffl bhel bher bhff bhor bhur bhuu bleb blee bleh blek bleo bleu blkb blno blob blok blon bloo blou blub blue bluf blur bner bnor bnrr bobb bobe bobo bobu boee boef boel boen boeo boer bofe boff bofh bofu bohl bohn boho bohr bohu boke bokn boko boku bole bolk boll boln bolo bolu