-er -ic bbb bbc bbd bbe bbf bbi bbr bbt bcb bcc bcd bce bcf bci bcr bct bdb bdc bdd bde bdf bdi bdr bdt be- beb bec bed bee bef bei ber bet bfb bfc bfd bfe bff bfi bfr bft bi- bib bic bid bie bif bii bir bit brb brd bre brf bri brr brt btb btc btd bte btf bti btr btt c-- cbb cbc cbd cbe cbf cbi cbr cbt ccb ccc ccd cce ccf cci ccr cct cdb cdc cdd cde cdf cdi cdr cdt ce- ceb cec ced cee cef cei cer cet cfb cfc cfd cfe cff cfi cfr cft ci- cib cic cid cie cif cii cir cit crb crc crd cre crf cri crr crt ctb ctc ctd cte ctf cti ctr ctt dbb dbc dbd dbe dbf dbi dbr dbt dcb dcc dcd dce dcf dci dcr dct ddb ddc ddd dde ddf ddi ddr ddt de- deb dec ded dee def dei der det dfb dfc dfd dfe dff dfi dfr dft di- dib dic did die dif dii dir dit drb drc drd dre dri drr drt dtb dtc dtd dte dtf dti dtr dtt ebb ebc ebd ebe ebf ebi ebr ebt ec- ecb ecc ecd ece ecf eci ecr ect ed- edb edc edd ede edf edi edr edt eeb eec eed eee eef eer eet ef- efb efc efd efe eff efi efr eft eib eic eid eie eif eii eir eit erb erc erd ere erf eri err ert etb etc etd ete etf eti etr ett fbb fbc fbd fbe fbf fbi fbr fbt fcb fcc fcd fce fcf fci fcr fct fdb fdc fdd fde fdf fdi fdr fdt feb fec fed fee fef fei fer fet ffc ffd ffe fff ffi ffr fft fib fic fid fie fif fii fir fit frb frc frd fre frf fri frr frt ftb ftc ftd fte ftf fti ftr ftt i-d i-f ibb ibc ibd ibe ibf ibi ibr ibt icb icc icd ice icf ici icr ict idb idc idd ide idf idi idr idt ie- iec ied iee ief iei ier iet ifb ifc ifd ife iff ifi ifr ift iib iic iid iie iif iii iir iit ir- irb irc ird ire irf iri irr irt itb itc itd ite itf iti itt rbb rbc rbd rbe rbf rbi rbr rbt rcb rcc rcd rce rcf rci rcr rct rdb rdc rdd rde rdf rdi rdr rdt re- reb rec red ree ref rei rer ret rfb rfc rfd rfe rff rfi rfr rft rib ric rid rie rif rii rir rit rrb rrc rrd rrf rri rrr rrt rtb rtc rtd rte rtf rti rtr rtt tbb tbc tbd tbe tbf tbi tbr tbt tcb tcc tcd tce tcf tci tcr tct tdb tdc tdd tde tdf tdi tdr tdt te- teb tec ted tee tef tei ter tet tfb tfc tfd tfe tff tfi tfr tft tib tic tid tie tif tii tir tit trb trc trd tre trf tri trr trt ttb ttc ttd tte ttf tti ttr ttt

bbbb bbci bbdd bbeb bbet bbfc bbrc bcbc bccc bcci bcde bcec bcer bcet bcfc bcie bcit bctc bd-r bdbc bddc bdii bebb bebe bebi beci bede bedi beeb beed beef beer beet befe beff beft beic beir beit berc berd bere beri berr bert betc bete beti bett bftt bibb bibe bibi bicc bice bici bide bidi bidr bieb bied bief bier biet biff bifi birb bird bire biri birr birt bitc bitd bite bitt brcb brce brdt breb brec bred bree bref brei brer bret brfc bric brid brie brit brrr brtc btcc btdt btec btfc btie btrc btrt bttb c-cd cbbc cbcc cbce cbcr cbct cbdb cbdc cbdi cbec cbee cbef cber cbet cbfb cbfc cbid cbir cbit cbrd cbre cbrt cbtc cbtf ccbc cccb cccc cccf ccci ccdc ccdf ccdi ccdr cced ccee ccfc ccfd ccff ccfi ccic ccid ccii ccir ccrc ccre ccrf ccri ccrt cctb cctc cctt cd-e cd-r cdbf cddb cddr cdec cdef cder cdfe cdic cdii cdre cec- cece ceci cect cedd cede cedi cedt ceeb ceec cef- cefc cer- cerc cerd cere cerf ceri cert cet- cete ceti cfbc cfbr cfbt cfcb cfcf cffb cffr cfit cfrb cfre cfrt cftc cfte cftr cibc cibe cibi cicc cici cicr cict cidc cide cidi cidr cidt ciee cier cife ciff ciid ciii ciit cirb circ cire ciri cirr cirt citb cite citf citi citt crbc crcc crce crcr crdc cre- creb crec cred cree crei cret crfc crib cric crie crif crit crrt crtc crtf ctbi ctcf ctec ctfc ctic ctrc dbcc dbfc dbit dbtt dcbc dccb dccc dcci dcct dcdb dcfc dcii dctc dddd ddie ddrc ddre debe debi debt dec- decc decd dece deci dect dedd dede dedi deeb deed deef deer deet defe deff defi deft deid deie deif deir deit der- derb derc dere derf deri derr dete detr dfcc dfdt dfer dfrf dfri dftr dibb dibe dice dici dict dide didi dieb died dief dier diet dif- diff diii dird dire dirr dirt dite diti ditt drbc dred dree dref drei dret drfc drib dric drie drif drit dtcc dted dtfc ebbc ebbr ebcc ebed eber ebfc ebic ebid ebit ecbc ecbe eccb eccc ecce ecci ecct ecdc ecdf eced ecef ecfc ecfr ecib ecit ecrc ecrf ecri ecrr ect- ectc ectf eddc edde eddi ede- edei eder edie edif edit eede eeee eefe eerc eetc eete efbr efet effi efic efit eft- eid- eide eidi eidr eiec eied eiei eier eird eire eitb eitc eiti eitr erbb erbe ercc erce erde erdf erdi ereb erec ered erei erer eret erfc erft eric erie erit errc erre etbc etbr etcc etec etee eter etfb etfc etfe etic etre ette etti fccf fcic fcii fdic fdtc fdti fece fect fede fedi feeb feed feer feet fefc fefe feff fefi feid feie feir feit ferb ferc ferd