-er -ic bbb bbc bbe bbf bbi bbn bbr bbt bcb bcc bce bcf bci bcn bcr bct be- beb bec bee bef bei ben ber bet bfb bfc bfe bff bfi bfn bfr bft bi- bib bic bie bif bii bin bir bit bnb bnc bne bnf bni bnn bnr bnt brb bre brf bri brn brr brt btb btc bte btf bti btn btr btt c-- cbb cbc cbe cbf cbi cbn cbr cbt ccb ccc cce ccf cci ccn ccr cct ce- ceb cec cee cef cei cen cer cet cfb cfc cfe cff cfi cfn cfr cft ci- cib cic cie cif cii cin cir cit cn- cnb cnc cne cnf cni cnn cnr cnt crb crc cre crf cri crn crr crt ctb ctc cte ctf cti ctn ctr ctt ebb ebc ebe ebf ebi ebn ebr ebt ec- ecb ecc ece ecf eci ecn ecr ect eeb eec eee eef een eer eet ef- efb efc efe eff efi efr eft eib eic eie eif eii ein eir eit en- enb enc ene enf eni enn enr ent erb erc ere erf eri ern err ert etb etc ete etf eti etn etr ett fbb fbc fbe fbf fbi fbn fbr fbt fcb fcc fce fcf fci fcn fcr fct feb fec fee fef fei fen fer fet ffc ffe fff ffi ffn ffr fft fib fic fie fif fii fin fir fit fnb fnc fne fnf fni fnn fnr fnt frb frc fre frf fri frn frr frt ftb ftc fte ftf fti ftn ftr ftt i-f ibb ibc ibe ibf ibi ibn ibr ibt icb icc ice icf ici icn icr ict ie- iec iee ief iei ien ier iet ifb ifc ife iff ifi ifn ifr ift iib iic iie iif iii iin iir iit in- inb inc ine inf ini inn inr int ir- irb irc ire irf iri irn irr irt itb itc ite itf iti itn itt n-i nbb nbc nbe nbf nbi nbn nbr nbt ncb ncc nce ncf nci ncn ncr nct ne- neb nec nee nef nei nen ner net nfb nfc nfe nff nfi nfn nfr nft nib nic nie nif nii nin nir nit nnb nnc nne nnf nni nnn nnt nrb nrc nre nrf nri nrn nrr nrt ntb ntc nte ntf nti ntn ntr ntt rbb rbc rbe rbf rbi rbn rbr rbt rcb rcc rce rcf rci rcn rcr rct re- reb rec ree ref rei ren rer ret rfb rfc rfe rff rfi rfn rfr rft rib ric rie rif rii rin rir rit rnb rnc rni rnn rnr rnt rrb rrc rrf rri rrn rrr rrt rtb rtc rte rtf rti rtn rtr rtt tbb tbc tbe tbf tbi tbn tbr tbt tcb tcc tce tcf tci tcn tcr tct te- teb tec tee tef tei ten ter tet tfb tfc tfe tff tfi tfn tfr tft tib tic tie tif tii tin tir tit tnb tnc tne tnf tni tnn tnr tnt trb trc tre trf tri trn trr trt ttb ttc tte ttf tti ttn ttr ttt

-ene -ine bbbb bbci bbeb bbet bbfc bbfn bbin bbrc bcbc bccc bcci bcec bcer bcet bcfc bcie bcit bctc bebb bebe bebi beci beeb beef been beer beet befe beff beft beic bein beir beit bene beni benn bent berc bere beri bern berr bert betc bete beti bett bftt bibb bibe bibi bicc bice bici bieb bief bien bier biet biff bifi biin bin- binc bine bini binn bint birb bire biri birn birr birt bitc bite bitt bner bnet bnib bnin bnrr brcb brce breb brec bree bref brei bren brer bret brfc bric brie brin brit brrr brtc btcc btec bten btfc btie btrc btrt bttb cbbc cbcc cbce cbcn cbcr cbct cbec cbee cbef cber cbet cbfb cbfc cbir cbit cbre cbrn cbrt cbtc cbtf ccbc ccbn cccb cccc cccf ccci ccee ccfc ccff ccfi ccic ccii ccir ccnb ccnc ccne ccnf ccni ccnr ccrc ccre ccrf ccri ccrt cctb cctc cctt cec- cece ceci cect ceeb ceec cef- cefc cefn cen- cene ceni cent cer- cerc cere cerf ceri cern cert cet- cete ceti cfbc cfbn cfbr cfbt cfcb cfcf cfcn cffb cffr cfit cfnb cfni cfnr cfrb cfre cfrn cfrt cftc cfte cftr cibc cibe cibi cicc cici cicr cict ciee cien cier cife ciff ciii ciit cin- cinc cine cinf cini cint cirb circ cire ciri cirr cirt citb cite citf citi citt cnbc cnci cnet cnib cnic cnie cnrc cnrr cnrt cntc cntf cntr crbc crcc crce crcr cre- creb crec cree crei cren cret crfc crib cric crie crif crin crit crne crrt crtc crtf ctbi ctcf ctec cten ctfc ctic ctne ctrc ctrn cttn ebbc ebbr ebcc eben eber ebfc ebic ebit ecbc ecbe eccb eccc ecce ecci ecct ecef ecfc ecfr ecib ecit ecne ecrc ecrf ecri ecrr ect- ectc ectf eeee eefe eefn eent eerc eetc eete efbr efen efet effi efic efit eft- eiec eiei eien eier eine eini eire eirn eitb eitc eiti eitr enb- enbn enbr ence enci enee ener enfb enif enin enit ennc enne enni enri ent- ente entr erbb erbe ercc erce ereb erec erei eren erer eret erfc erft eric erie erin erit erne erni errc erre etbc etbr etcc etec etee eten eter etfb etfc etfe etic etin etne etnr etre ette etti ettn fccf fcic fcii fece fect feeb feen feer feet fefc fefe feff fefi feie fein feir feit fene feni fenn fent ferb ferc fere fern ferr fert fete feti fetr fett ffcc ffee ffff ffii ffrr fftf fibe ficc fice fict fiec fief fien fier fifc fife fiff fifi fift fiii fine fini finn fint fire firn fitc fite fiti fitt fnci fnet fntb frbc frcc frcn free frei fren fret frfc frib fric frie frin frit ft-c ften fter ftfc ftii i-be ibec ibet ibfi ibie ibrc ibri ibtb ibtc icbc iccb iccc