-er -ic b-u bbb bbc bbe bbf bbi bbn bbr bbt bbu bcb bcc bce bcf bci bcn bcr bct bcu be- beb bec bee bef bei ben ber bet beu bfb bfc bfe bff bfi bfn bfr bft bfu bi- bib bic bie bif bii bin bir bit biu bnb bnc bne bnf bni bnn bnr bnt bnu brb bre brf bri brn brr brt bru btb btc bte btf bti btn btr btt btu bub buc bue buf bui bun bur but buu c-- cbb cbc cbe cbf cbi cbn cbr cbt cbu ccb ccc cce ccf cci ccn ccr cct ccu ce- ceb cec cee cef cei cen cer cet ceu cfb cfc cfe cff cfi cfn cfr cft cfu ci- cib cic cie cif cii cin cir cit ciu cn- cnb cnc cne cnf cni cnn cnr cnt cnu crb crc cre crf cri crn crr crt cru ctb ctc cte ctf cti ctn ctr ctt ctu cub cuc cue cuf cui cun cur cut cuu ebb ebc ebe ebf ebi ebn ebr ebt ebu ec- ecb ecc ece ecf eci ecn ecr ect ecu eeb eec eee eef een eer eet ef- efb efc efe eff efi efr eft eib eic eie eif eii ein eir eit eiu en- enb enc ene enf eni enn enr ent enu erb erc ere erf eri ern err ert eru etb etc ete etf eti etn etr ett etu eu- eub euc eue euf eui eun eur eut fbb fbc fbe fbf fbi fbn fbr fbt fbu fcb fcc fce fcf fci fcn fcr fct fcu feb fec fee fef fei fen fer fet feu ffc ffe fff ffi ffn ffr fft ffu fib fic fie fif fii fin fir fit fiu fnb fnc fne fnf fni fnn fnr fnt fnu frb frc fre frf fri frn frr frt fru ftb ftc fte ftf fti ftn ftr ftt ftu fub fue fuf fui fun fur fut fuu i-f ibb ibc ibe ibf ibi ibn ibr ibt ibu icb icc ice icf ici icn icr ict icu ie- iec iee ief iei ien ier iet ifb ifc ife iff ifi ifn ifr ift ifu iib iic iie iif iii iin iir iit iiu in- inb inc ine inf ini inn inr int inu ir- irb irc ire irf iri irn irr irt iru itb itc ite itf iti itn itt itu iu- iub iuc iue iui iur iut n-i nbb nbc nbe nbf nbi nbn nbr nbt nbu ncb ncc nce ncf nci ncn ncr nct ncu ne- neb nec nee nef nei nen ner net neu nfb nfc nfe nff nfi nfn nfr nft nfu nib nic nie nif nii nin nir nit niu nnb nnc nne nnf nni nnn nnt nnu nrb nrc nre nrf nri nrn nrr nrt nru ntb ntc nte ntf nti ntn ntr ntt ntu nub nuc nue nui nun nur nut nuu rbb rbc rbe rbf rbi rbn rbr rbt rbu rcb rcc rce rcf rci rcn rcr rct rcu re- reb rec ree ref rei ren rer ret reu rfb rfc rfe rff rfi rfn rfr rft rfu rib ric rie rif rii rin rir rit rnb rnc rni rnn rnr rnt rnu rrb rrc rrf rri rrn rrr rrt rru rtb rtc rte rtf rti rtn rtr rtt rtu rub ruc rue ruf rui run rur rut ruu tbb tbc tbe tbf tbi tbn tbr tbt tbu tcb tcc tce tcf tci tcn tcr tct tcu te- teb tec tee tef tei ten ter tet teu tfb tfc tfe tff tfi tfn tfr tft tfu tib tic tie tif tii tin tir tit tiu tnb tnc tne tnf tni tnn tnr tnt trb trc tre trf tri trn trr trt tru ttb ttc tte ttf tti ttn ttr ttt ttu tub tuc tue tuf tui tun tur tut tuu ubb ubc ube ubf ubi ubn ubr ubt ubu ucb ucc uce ucf uci ucn ucr uct ucu ueb uec uee uef uei uen uer uet ufc ufe uff ufi ufn ufr uft ufu uib uic uie uif uii uin uir uit uiu un- unb unc une unf uni unn unr unt unu ur- urb urc ure urf uri urn urr urt uru utb utc ute utf uti utn utr utt utu uuc uue uun uur uut uuu

-ene -ine bbbb bbci bbeb bbet bbfc bbfn bbin bbrc bcbc bccc bcci bcec bcer bcet bcfc bcie bcit bcnu bcru bctc bcuc bebb bebe bebi beci becu beeb beef been beer beet befe beff beft beic bein beir beit bene beni benn bent benu berc bere beri bern berr bert beru betc bete beti bett betu beur bftt bibb bibe bibi bicc bice bici bieb bief bien bier biet bieu biff bifi 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 bref brei bren brer bret brfc brfu bric brie brin brit brrr brtc bruc brue brun brut btcc btec bten btfc btie btrc btrt bttb bubb bube bubi bubu bucc buce buci bucu buen buer bueu bufc bufe buff bufr buic buie buif 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 cbef cber cbet cbfb cbfc cbir cbit cbre cbrn cbrt cbtc cbtf ccbc ccbn cccb cccc cccf ccci cccu ccee ccfc ccff ccfi ccic ccii ccir ccnb ccnc ccne ccnf ccni ccnr ccnu ccrc ccre ccrf ccri ccrt cctb cctc cctt ccuc ccut cebu cec- cece ceci cect ceeb ceec cef- cefc cefn cen- cene ceni cent cer- cerc cere cerf ceri cern cert cet- cete ceti ceui cfbc cfbn cfbr cfbt cfcb cfcf cfcn cffb cffr cfit cfnb cfni cfnr cfrb cfre cfrn cfrt cftc cfte cftr cfun cibc cibe cibi cicc cici cicr cict cicu