-er -ey -ic b-u bbb bbc bbe bbf bbi bbr bbt bbu bby bcb bcc bce bcf bci bcr bct bcu bcy be- beb bec bee bef bei ber bet beu bey bfb bfc bfe bff bfi bfr bft bfu bfy bi- bib bic bie bif bii bir bit biu biy brb bre brf bri brr brt bru bry btb btc bte btf bti btr btt btu bty bub buc bue buf bui bur but buu buy by- byc bye byf byi byr byt byu c-- cbb cbc cbe cbf cbi cbr cbt cbu cby ccb ccc cce ccf cci ccr cct ccu ce- ceb cec cee cef cei cer cet ceu cey cfb cfc cfe cff cfi cfr cft cfu ci- cib cic cie cif cii cir cit ciu crb crc cre crf cri crr crt cru cry ctb ctc cte ctf cti ctr ctt ctu cty cub cuc cue cuf cui cur cut cuu cuy cyb cyc cye cyf cyr cyt ebb ebc ebe ebf ebi ebr ebt ebu eby ec- ecb ecc ece ecf eci ecr ect ecu eeb eec eee eef eer eet eey ef- efb efc efe eff efi efr eft eib eic eie eif eii eir eit eiu erb erc ere erf eri err ert eru ery etb etc ete etf eti etr ett etu ety eu- eub euc eue euf eui eur eut eyc eye eyr eyt fbb fbc fbe fbf fbi fbr fbt fbu fcb fcc fce fcf fci fcr fct fcu fcy feb fec fee fef fei fer fet feu fey ffc ffe fff ffi ffr fft ffu ffy fib fic fie fif fii fir fit fiu frb frc fre frf fri frr frt fru fry ftb ftc fte ftf fti ftr ftt ftu fty fub fue fuf fui fur fut fuu fy- fyb fyc fye fyi i-f ibb ibc ibe ibf ibi ibr ibt ibu iby icb icc ice icf ici icr ict icu icy ie- iec iee ief iei ier iet iey ifb ifc ife iff ifi ifr ift ifu ify iib iic iie iif iii iir iit iiu ir- irb irc ire irf iri irr irt iru iry itb itc ite itf iti itt itu ity iu- iub iuc iue iui iur iut iyc iye iyr iyt iyy rbb rbc rbe rbf rbi rbr rbt rbu rcb rcc rce rcf rci rcr rct rcu re- reb rec ree ref rei rer ret reu rey rfb rfc rfe rff rfi rfr rft rfu rib ric rie rif rii rir rit riy rrb rrc rrf rri rrr rrt rru rtb rtc rte rtf rti rtr rtt rtu rty rub ruc rue ruf rui rur rut ruu ruy ry- ryc rye ryf ryr ryu ryy tbb tbc tbe tbf tbi tbr tbt tbu tcb tcc tce tcf tci tcr tct tcu te- teb tec tee tef tei ter tet teu tey tfb tfc tfe tff tfi tfr tft tfu tib tic tie tif tii tir tit tiu tiy trb trc tre trf tri trr trt tru try ttb ttc tte ttf tti ttr ttt ttu tty tub tuc tue tuf tui tur tut tuu tuy tyc tye tyf tyr tyt ubb ubc ube ubf ubi ubr ubt ubu uby ucb ucc uce ucf uci ucr uct ucu ueb uec uee uef uei uer uet uey ufc ufe uff ufi ufr uft ufu uib uic uie uif uii uir uit uiu ur- urb urc ure urf uri urr urt uru ury utb utc ute utf uti utr utt utu uty uuc uue uur uut uuu uyc uyi uyu ybc ybe ybf ybi ybr yby ycc yce ycf yci ycu ycy yeb yec yee yef yei yer yet yey yfc yfe yff yfr yft yfu yie yif yii yir yit yrc yre yrf yrt yru ytc yte ytf ytr ytt ytu yue yui yur yut yuu yuy yyb yyc yye yyf yyt yyu yyy

bbbb bbci bbeb bbet bbfc bbrc bcbc bccc bcci bcec bcer bcet bcfc bcie bcit bcru bctc bcuc bebb bebe bebi beby beci becu beeb beef beer beet beey befe beff beft beic beir beit berc bere beri berr bert beru bery betc bete beti bett betu beur beye beyi beyt bftt bibb bibe bibi bicc bice bici bieb bief bier biet bieu biff bifi birb bire biri birr birt biru biry bitc bite bitt bitu brcb brce breb brec bree bref brei brer bret brey brfc brfu bric brie brit brrr brtc bruc brue brut bry- brye btcc btec btfc btie btrc btrt btry bttb bubb bube bubi bubu bucc buce buci bucu buer bueu bufc bufe buff bufr buic buie buif buir buit buiu bur- burb bure buri burr burt buru bury but- bute buti butt buty buyi buyu byce byer byit byre byrt byte cbbc cbcc cbce cbcr cbct cbcu cbec cbee cbef cber cbet cbfb cbfc cbir cbit cbre cbrt cbry cbtc cbtf cbyt ccbc cccb cccc cccf ccci cccu ccee ccfc ccff ccfi ccic ccii ccir ccrc ccre ccrf ccri ccrt cctb cctc cctt ccuc ccut cebu cec- cece ceci cect ceeb ceec cef- cefc cer- cerc cere cerf ceri cert cery cet- cete ceti ceui ceyu cfbc cfbr cfbt cfcb cfcf cfcy cffb cffr cfit cfrb cfre cfrt cfry cftc cfte cftr cibc cibe cibi cicc cici cicr cict cicu ciee cier cife ciff ciii ciit cirb circ cire ciri cirr cirt citb cite citf citi citt citu city ciuc ciyu crbc crbu crcc crce crcr cre- creb crec cree crei cret creu crfc crib cric crie crif crit criu crrt crtc crtf crub crue crut cry- cryb ctbi ctcf ctec ctfc ctic ctrc cub- cubb cube cubi cuby cucc cuce cuci cuer cufc cuff cufi cui- cuif cuir cuit curb cure curf curi curr curt cury cut- cutc cute cutt cuy- cuyr cybb cybc cybi cyc- cycb cycc cyfe cyfi cyft cyre cyrt cyt- cytb cyte cyy- cyyc ebbc ebbr ebby ebcc eber ebfc ebic ebit ebru ebur ecbc ecbe eccb eccc