-er -ey -ic -up b-p b-u bbb bbc bbe bbh bbi bbp bbr bbu bby bcb bcc bce bch bci bcp bcr bcu bcy be- beb bec bee beh bei bep ber beu bey bhb bhc bhe bhh bhi bhp bhr bhu bi- bib bic bie bih bii bip bir biu biy bpb bpc bpe bph bpi bpp bpr bpu bpy brb bre brh bri brp brr bru bry bub buc bue buh bui bup bur buu buy by- byc bye byh byi byp byr byu c-- cbb cbc cbe cbh cbi cbp cbr cbu cby ccb ccc cce cch cci ccp ccr ccu ce- ceb cec cee ceh cei cep cer ceu cey ch- chb chc che chh chi chp chr chu chy ci- cib cic cie cih cii cip cir ciu cpb cpc cpe cph cpi cpp cpr cpu crb crc cre crh cri crp crr cru cry cub cuc cue cuh cui cup cur cuu cuy cyb cyc cye cyp cyr ebb ebc ebe ebh ebi ebp ebr ebu eby ec- ecb ecc ece ech eci ecr ecu eeb eec eee eep eer eey ehb ehc ehe ehh ehi ehp ehr ehu eib eic eie eii eip eir eiu ep- epb epc epe eph epi epp epr epu erb erc ere erh eri erp err eru ery eu- eub euc eue eui eup eur eyc eye eyp eyr h-i hbb hbc hbe hbh hbi hbp hbr hbu hby hcb hcc hce hch hci hcp hcr hcy he- heb hec hee heh hei hep her heu hey hhb hhc hhe hhh hhi hhp hhr hhu hhy hib hic hie hih hii hip hir hiu hpb hpc hpe hph hpi hpp hpr hpu hpy hr- hrb hrc hre hrh hri hrp hrr hru hub huc hue huh hui hup hur huu huy hy- hyb hyc hye hyh hyi hyp hyr hyy ibb ibc ibe ibh ibi ibp ibr ibu iby icb icc ice ich ici icp icr icu icy ie- iec iee iei iep ier iey ihb ihc ihe ihh ihi ihp ihr ihu ihy iib iic iie iih iii iip iir iiu ipb ipc ipe ipi ipp ipr ipu ipy ir- irb irc ire iri irp irr iru iry iu- iub iuc iue iui iup iur iyc iye iyr iyy p-p pbb pbc pbe pbi pbp pbr pbu pby pcb pcc pce pch pci pcp pcr pcu peb pec pee peh pei pep per peu pey phb phc phe phi php phr phu phy pib pic pie pih pii pip pir piu ppb ppc ppe pph ppi ppp ppr ppu prb prc pre prh pri prp prr pru pry pub puc pue puh pui pup pur puu puy py- pyb pyc pye pyr pyu rbb rbc rbe rbh rbi rbp rbr rbu rcb rcc rce rch rci rcp rcr rcu re- reb rec ree reh rei rep rer reu rey rh- rhb rhc rhe rhh rhi rhp rhr rhu rib ric rie rih rii rip rir riy rpb rpc rpe rph rpi rpp rpr rpu rrb rrc rrh rri rrp rrr rru rub ruc rue ruh rui rup rur ruu ruy ry- ryc rye ryr ryu ryy ubb ubc ube ubh ubi ubp ubr ubu uby ucb ucc uce uch uci ucp ucr ucu ueb uec uee ueh uei uep uer uey uhb uhc uhe uhh uhi uhp uhr uhu uhy uib uic uie uii uip uir uiu up- upb upc upe uph upi upp upr upu ur- urb urc ure uri urp urr uru ury uuc uue uur uuu uyc uyi uyu ybc ybe ybi ybp ybr yby ycc yce ych yci ycp ycu ycy yeb yec yee yeh yei yep yer yey yhc yhe yhi yhu yie yih yii yip yir ypu yrc yre yrp yru yue yuh yui yup yur yuu yuy yyb yyc yye yyu yyy