-er -ey -ic b-u bbb bbc bbe bbi bbr bbs bbt bbu bby bcb bcc bce bci bcr bcs bct bcu bcy be- beb bec bee bei ber bes bet beu bey bi- bib bic bie bii bir bis bit biu biy brb bre bri brr brs brt bru bry bsb bsc bse bsi bsr bss bst bsu bsy btb btc bte bti btr bts btt btu bty bub buc bue bui bur bus but buu buy by- byc bye byi byr bys byt byu c-- cbb cbc cbe cbi cbr cbs cbt cbu cby ccb ccc cce cci ccr ccs cct ccu ce- ceb cec cee cei cer ces cet ceu cey ci- cib cic cie cii cir cis cit ciu crb crc cre cri crr crs crt cru cry csb csc cse csi csr css cst csu csy ctb ctc cte cti ctr cts ctt ctu cty cub cuc cue cui cur cus cut cuu cuy cyb cyc cye cyr cys cyt ebb ebc ebe ebi ebr ebs ebt ebu eby ec- ecb ecc ece eci ecr ecs ect ecu eeb eec eee eer ees eet eey eib eic eie eii eir eis eit eiu erb erc ere eri err ers ert eru ery es- esb esc ese esi esr ess est esu esy etb etc ete eti etr ets ett etu ety eu- eub euc eue eui eur eus eut eyc eye eyr eys eyt ibb ibc ibe ibi ibr ibs ibt ibu iby icb icc ice ici icr ics ict icu icy ie- iec iee iei ier ies iet iey iib iic iie iii iir iis iit iiu ir- irb irc ire iri irr irs irt iru iry is- isb isc ise isi isr iss ist isu isy itb itc ite iti its itt itu ity iu- iub iuc iue iui iur ius iut iyc iye iyr iys iyt iyy rbb rbc rbe rbi rbr rbs rbt rbu rcb rcc rce rci rcr rcs rct rcu re- reb rec ree rei rer res ret reu rey rib ric rie rii rir ris rit riy rrb rrc rri rrr rrs rrt rru rsb rsc rse rsi rsr rss rst rsu rtb rtc rte rti rtr rts rtt rtu rty rub ruc rue rui rur rus rut ruu ruy ry- ryc rye ryr rys ryu ryy sbb sbc sbe sbi sbr sbs sbt sbu sby scb scc sce sci scr scs sct scu se- seb sec see sei ser ses set seu sey sib sic sie sii sir sis sit siu sr- srb src sre sri srr srs srt sry ss- ssb ssc sse ssi ssr sss sst ssu stb stc ste sti str sts stt stu sty sub suc sue sui sur sus sut suu suy sy- syb syc sye syi syr sys syt syu tbb tbc tbe tbi tbr tbs tbt tbu tcb tcc tce tci tcr tcs tct tcu te- teb tec tee tei ter tes tet teu tey tib tic tie tii tir tis tit tiu tiy trb trc tre tri trr trs trt tru try tsb tsc tse tsi tsr tss tst tsu tsy ttb ttc tte tti ttr tts ttt ttu tty tub tuc tue tui tur tus tut tuu tuy tyc tye tyr tys tyt ubb ubc ube ubi ubr ubs ubt ubu uby ucb ucc uce uci ucr ucs uct ucu ueb uec uee uei uer ues uet uey uib uic uie uii uir uis uit uiu ur- urb urc ure uri urr urs urt uru ury usb usc use usi usr uss ust usu utb utc ute uti utr uts utt utu uty uuc uue uur uus uut uuu uyc uyi uys uyu ybc ybe ybi ybr ybs yby ycc yce yci ycs ycu ycy yeb yec yee yei yer yes yet yey yie yii yir yis yit yrc yre yrs yrt yru ysb ysc yse ysi ysr yss yst ysu ysy ytc yte ytr yts ytt ytu yue yui yur yus yut yuu yuy yyb yyc yye yys yyt yyu yyy

bbbb bbbs bbci bbeb bbet bbrc bcbc bcbs bccc bcci bccs bcec bcer bces bcet bcie bcis bcit bcrs bcru bcsc bcss bctc bcts bcuc bebb bebe bebi beby beci becs becu beeb beer bees beet beey beic beir beis beit berc bere beri berr bers bert beru bery bes- bese bess best besy betc bete beti bets bett betu beur beye beyi beys beyt bibb bibe bibi bibs bicc bice bici bics bieb bier bies biet bieu biis birb bire biri birr birs birt biru biry bis- bisc bise biss bist bisu bisy bitc bite bits bitt bitu biys brcb brce breb brec bree brei brer bres bret brey bric brie bris brit brrr brrs brsb brsr brst brtc bruc brue brus brut bry- brye bsci bscs bseb bsec bsee bser bses bset bsic bssc bsse bsts btcc btcs btec btie btrc btrt btry btss bttb btus bubb bube bubi bubs bubu bucc buce buci bucs bucu buer bueu buic buie buir buis buit buiu bur- burb bure buri burr burs burt buru bury busc buse busi buss bust busu busy but- bute buti buts butt buty buus buyi buys buyu byce byer byes byit byre byrt bysb byse bysi byss byst bysy byte byts cbbc cbbs cbcc cbce cbcr cbcs cbct cbcu cbec cbee cber cbet cbir cbit cbre cbrt cbry cbsc cbse cbsi cbtc cbus cbyt ccbc cccb cccc ccci cccs cccu ccee ccic ccii ccir ccis ccrc ccre ccri ccrs ccrt ccsi ccss ccst cctb cctc cctt ccuc ccus ccut cebs cebu cec- cece ceci cecs cect ceeb ceec cees cer- cerc cere ceri cers cert cery cesc cese cesi cesr cess cest cet- cete ceti cets ceui ceys ceyu cibc cibe cibi cicc cici cicr cics cict cicu ciee cier cies ciii ciis ciit cirb circ cire ciri cirr cirs cirt cis- cisc cise cisr ciss cist cisy citb cite citi cits citt citu city ciuc cius ciyu crbc crbu crcc crce