-er -ey -ic b-u bbb bbc bbe bbi bbm bbr bbs bbu bby bcb bcc bce bci bcm bcr bcs bcu bcy be- beb bec bee bei bem ber bes beu bey bi- bib bic bie bii bim bir bis biu biy bmb bmc bme bmi bmm bmr bms bmu brb bre bri brm brr brs bru bry bsb bsc bse bsi bsm bsr bss bsu bsy bub buc bue bui bum bur bus buu buy by- byc bye byi bym byr bys byu c-- cbb cbc cbe cbi cbm cbr cbs cbu cby ccb ccc cce cci ccm ccr ccs ccu ce- ceb cec cee cei cem cer ces ceu cey ci- cib cic cie cii cim cir cis ciu cmb cmc cme cmi cmm cmr cms cmu cmy crb crc cre cri crm crr crs cru cry csb csc cse csi csm csr css csu csy cub cuc cue cui cum cur cus cuu cuy cyb cyc cye cym cyr cys ebb ebc ebe ebi ebm ebr ebs ebu eby ec- ecb ecc ece eci ecm ecr ecs ecu eeb eec eee eem eer ees eey eib eic eie eii eim eir eis eiu em- emb emc eme emi emm emr ems emu erb erc ere eri erm err ers eru ery es- esb esc ese esi esm esr ess esu esy eu- eub euc eue eui eur eus eyc eye eym eyr eys ibb ibc ibe ibi ibm ibr ibs ibu iby icb icc ice ici icm icr ics icu icy ie- iec iee iei iem ier ies iey iib iic iie iii iim iir iis iiu im- imb imc ime imi imm ims imu imy ir- irb irc ire iri irm irr irs iru iry is- isb isc ise isi ism isr iss isu isy iu- iub iuc iue iui ium iur ius iyc iye iym iyr iys iyy m-r mbb mbc mbe mbi mbm mbr mbs mbu mc- mcb mcc mce mci mcm mcr mcs mcu meb mec mee mei mem mer mes meu mey mi- mib mic mie mii mim mir mis miu miy mmb mmc mme mmi mmm mmr mms mmu mrb mrc mre mri mrm mrr mrs mru mry msb msc mse msi msm msr mss msu msy mub muc mue mui mum mur mus muu muy my- myb myc mye mym myr mys myu rbb rbc rbe rbi rbm rbr rbs rbu rcb rcc rce rci rcm rcr rcs rcu re- reb rec ree rei rem rer res reu rey rib ric rie rii rim rir ris riy rmb rmc rme rmi rmm rmr rms rrb rrc rri rrm rrr rrs rru rsb rsc rse rsi rsm rsr rss rsu rub ruc rue rui rum rur rus ruu ruy ry- ryc rye rym ryr rys ryu ryy sbb sbc sbe sbi sbm sbr sbs sbu sby scb scc sce sci scm scr scs scu se- seb sec see sei sem ser ses seu sey sib sic sie sii sim sir sis siu smb smc sme smi smm smr sms smu smy sr- srb src sre sri srm srr srs sry ss- ssb ssc sse ssi ssm ssr sss ssu sub suc sue sui sum sur sus suu suy sy- syb syc sye syi sym syr sys syu ubb ubc ube ubi ubr ubs ubu uby ucb ucc uce uci ucm ucr ucs ucu ueb uec uee uei uem uer ues uey uib uic uie uii uim uir uis uiu um- umb umc ume umi umm umr ums umu ur- urb urc ure uri urm urr urs uru ury usb usc use usi usm usr uss usu uuc uue uum uur uus uuu uyc uyi uys uyu ybc ybe ybi ybm ybr ybs yby ycc yce yci ycs ycu ycy yeb yec yee yei yem yer yes yey yie yii yim yir yis ymc yme ymi ymm yms yrc yre yrs yru ysb ysc yse ysi ysm ysr yss ysu ysy yue yui yum yur yus yuu yuy yyb yyc yye yys yyu yyy