-er -ic b-u bbb bbc bbe bbi bbn bbr bbt bbu bcb bcc bce bci bcn bcr bct bcu be- beb bec bee bei ben ber bet beu bi- bib bic bie bii bin bir bit biu bnb bnc bne bni bnn bnr bnt bnu brb bre bri brn brr brt bru btb btc bte bti btn btr btt btu bub buc bue bui bun bur but buu c-- cbb cbc cbe cbi cbn cbr cbt cbu ccb ccc cce cci ccn ccr cct ccu ce- ceb cec cee cei cen cer cet ceu ci- cib cic cie cii cin cir cit ciu cn- cnb cnc cne cni cnn cnr cnt cnu crb crc cre cri crn crr crt cru ctb ctc cte cti ctn ctr ctt ctu cub cuc cue cui cun cur cut cuu ebb ebc ebe ebi ebn ebr ebt ebu ec- ecb ecc ece eci ecn ecr ect ecu eeb eec eee een eer eet eib eic eie eii ein eir eit eiu en- enb enc ene eni enn enr ent enu erb erc ere eri ern err ert eru etb etc ete eti etn etr ett etu eu- eub euc eue eui eun eur eut ibb ibc ibe ibi ibn ibr ibt ibu icb icc ice ici icn icr ict icu ie- iec iee iei ien ier iet iib iic iie iii iin iir iit iiu in- inb inc ine ini inn inr int inu ir- irb irc ire iri irn irr irt iru itb itc ite iti itn itt itu iu- iub iuc iue iui iur iut n-i nbb nbc nbe nbi nbn nbr nbt nbu ncb ncc nce nci ncn ncr nct ncu ne- neb nec nee nei nen ner net neu nib nic nie nii nin nir nit niu nnb nnc nne nni nnn nnt nnu nrb nrc nre nri nrn nrr nrt nru ntb ntc nte nti ntn ntr ntt ntu nub nuc nue nui nun nur nut nuu rbb rbc rbe rbi rbn rbr rbt rbu rcb rcc rce rci rcn rcr rct rcu re- reb rec ree rei ren rer ret reu rib ric rie rii rin rir rit rnb rnc rni rnn rnr rnt rnu rrb rrc rri rrn rrr rrt rru rtb rtc rte rti rtn rtr rtt rtu rub ruc rue rui run rur rut ruu tbb tbc tbe tbi tbn tbr tbt tbu tcb tcc tce tci tcn tcr tct tcu te- teb tec tee tei ten ter tet teu tib tic tie tii tin tir tit tiu tnb tnc tne tni tnn tnr tnt trb trc tre tri trn trr trt tru ttb ttc tte tti ttn ttr ttt ttu tub tuc tue tui tun tur tut tuu ubb ubc ube ubi ubn ubr ubt ubu ucb ucc uce uci ucn ucr uct ucu ueb uec uee uei uen uer uet uib uic uie uii uin uir uit uiu un- unb unc une uni unn unr unt unu ur- urb urc ure uri urn urr urt uru utb utc ute uti utn utr utt utu uuc uue uun uur uut uuu

-ene -ine bbbb bbci bbeb bbet bbin bbrc bcbc bccc bcci bcec bcer bcet bcie bcit bcnu bcru bctc bcuc bebb bebe bebi beci becu beeb been beer beet beic bein beir beit bene beni benn bent benu berc bere beri bern berr bert beru betc bete beti bett betu beur bibb bibe bibi bicc bice bici bieb bien bier biet bieu biin bin- binc bine bini binn bint binu birb bire biri birn birr birt biru bitc bite bitt bitu bner bnet bnib bnin bnrr brcb brce breb brec bree brei bren brer bret bric brie brin brit brrr brtc bruc brue brun brut btcc btec bten btie btrc btrt bttb bubb bube bubi bubu bucc buce buci bucu buen buer bueu buic buie buin buir buit buiu bunb bune buni bunn bunt bunu bur- burb bure buri burn burr burt buru but- bute buti butt cbbc cbcc cbce cbcn cbcr cbct cbcu cbec cbee cber cbet cbir cbit cbre cbrn cbrt cbtc ccbc ccbn cccb cccc ccci cccu ccee ccic ccii ccir ccnb ccnc ccne ccni ccnr ccnu ccrc ccre ccri ccrt cctb cctc cctt ccuc ccut cebu cec- cece ceci cect ceeb ceec cen- cene ceni cent cer- cerc cere ceri cern cert cet- cete ceti ceui cibc cibe cibi cicc cici cicr cict cicu ciee cien cier ciii ciit cin- cinc cine cini cint cirb circ cire ciri cirr cirt citb cite citi citt citu ciuc cnbc cnci cnet cnib cnic cnie cnrc cnrr cnrt cntc cntr cnut crbc crbu crcc crce crcr cre- creb crec cree crei cren cret creu crib cric crie crin crit criu crne crrt crtc crub crue crun crut ctbi ctec cten ctic ctne ctrc ctrn cttn cub- cubb cube cubi cucc cuce cuci cucn cuer cui- cuin cuir cuit cune cunt curb cure curi curn curr curt cut- cutc cute cutt ebbc ebbr ebcc eben eber ebic ebit ebru ebur ecbc ecbe eccb eccc ecce ecci ecct ecib ecit ecne ecrc ecri ecrr ecru ect- ectc eeee eent eerc eetc eete eetu eiec eiei eien eier eine eini eire eirn eitb eitc eiti eitr enb- enbn enbr ence enci enee ener enin enit ennc enne enni ennu enri ent- ente entr enue enur enut erbb erbe ercc erce ereb erec erei eren erer eret eric erie erin erit eriu erne erni errc erre ertu erub eruc erur etbc etbr etcc etec etee eten eter etic etin etne etnr etre ette etti ettn ettu etui etun eubc eubi euer euin eur- eurc eure eurt i-be ibec ibet ibie ibrc ibri ibtb ibtc icbc iccb iccc icci iccn iccr icct iccu icec icee icer icet icnb icnc icrc icre icrr icrt icru icub icue iecc ieet ieie ient iere ieri iett iiie iiii iiit iirc iitr iitt iiuc inbe incb ince inci incr inee inet ineu init inne inni innr innu inre inri inti intn