-er -ey -ic -up b-p b-u bbb bbc bbe bbi bbm bbn bbp bbr bbs bbu bby bcb bcc bce bci bcm bcn bcp bcr bcs bcu bcy be- beb bec bee bei bem ben bep ber bes beu bey bi- bib bic bie bii bim bin bip bir bis biu biy bmb bmc bme bmi bmm bmn bmp bmr bms bmu bnb bnc bne bni bnn bnp bnr bns bnu bpb bpc bpe bpi bpm bpn bpp bpr bps bpu bpy brb bre bri brm brn brp brr brs bru bry bsb bsc bse bsi bsm bsn bsp bsr bss bsu bsy bub buc bue bui bum bun bup bur bus buu buy by- byc bye byi bym byn byp byr bys byu c-- cbb cbc cbe cbi cbm cbn cbp cbr cbs cbu cby ccb ccc cce cci ccm ccn ccp ccr ccs ccu ce- ceb cec cee cei cem cen cep cer ces ceu cey ci- cib cic cie cii cim cin cip cir cis ciu cmb cmc cme cmi cmm cmn cmp cmr cms cmu cmy cn- cnb cnc cne cni cnm cnn cnp cnr cns cnu cny cpb cpc cpe cpi cpm cpn cpp cpr cps cpu crb crc cre cri crm crn crp crr crs cru cry csb csc cse csi csm csn csp csr css csu csy cub cuc cue cui cum cun cup cur cus cuu cuy cyb cyc cye cym cyn cyp cyr cys ebb ebc ebe ebi ebm ebn ebp ebr ebs ebu eby ec- ecb ecc ece eci ecm ecn ecr ecs ecu eeb eec eee eem een eep eer ees eey eib eic eie eii eim ein eip eir eis eiu em- emb emc eme emi emm emn emp emr ems emu en- enb enc ene eni enm enn enp enr ens enu eny ep- epb epc epe epi epm epn epp epr eps epu erb erc ere eri erm ern erp err ers eru ery es- esb esc ese esi esm esn esp esr ess esu esy eu- eub euc eue eui eun eup eur eus eyc eye eym eyn eyp eyr eys ibb ibc ibe ibi ibm ibn ibp ibr ibs ibu iby icb icc ice ici icm icn icp icr ics icu icy ie- iec iee iei iem ien iep ier ies iey iib iic iie iii iim iin iip iir iis iiu im- imb imc ime imi imm imn imp ims imu imy in- inb inc ine ini inm inn inp inr ins inu iny ipb ipc ipe ipi ipm ipn ipp ipr ips ipu ipy ir- irb irc ire iri irm irn irp irr irs iru iry is- isb isc ise isi ism isn isp isr iss isu isy iu- iub iuc iue iui ium iup iur ius iyc iye iym iyr iys iyy m-r mbb mbc mbe mbi mbm mbp mbr mbs mbu mc- mcb mcc mce mci mcm mcn mcp mcr mcs mcu meb mec mee mei mem men mep mer mes meu mey mi- mib mic mie mii mim min mip mir mis miu miy mmb mmc mme mmi mmm mmn mmp mmr mms mmu mnb mnc mne mni mnm mnn mnp mnr mns mnu mpb mpc mpe mpi mpm mpn mpp mpr mps mpu mrb mrc mre mri mrm mrn mrp mrr mrs mru mry msb msc mse msi msm msn msp msr mss msu msy mub muc mue mui mum mun mup mur mus muu muy my- myb myc mye mym myn myr mys myu n-i nbb nbc nbe nbi nbm nbn nbp nbr nbs nbu ncb ncc nce nci ncm ncn ncp ncr ncs ncu ne- neb nec nee nei nem nen nep ner nes neu ney nib nic nie nii nim nin nip nir nis niu nmb nmc nme nmi nmm nmn nmp nmr nms nmu nnb nnc nne nni nnm nnn nnp nns nnu npb npc npe npi npm npn npp npr nps npu nrb nrc nre nri nrm nrn nrp nrr nrs nru nry nsb nsc nse nsi nsm nsn nsp nsr nss nsu nsy nub nuc nue nui num nun nup nur nus nuu nuy nyc nye nym nyn nyp nys nyu nyy p-p pbb pbc pbe pbi pbm pbn pbp pbr pbs pbu pby pcb pcc pce pci pcm pcn pcp pcr pcs pcu peb pec pee pei pem pen pep per pes peu pey pib pic pie pii pim pin pip pir pis piu pmb pmc pme pmi pmm pmn pmp pmr pms pmu pn- pnb pnc pne pni pnm pnn pnp pnr pns pnu pny ppb ppc ppe ppi ppm ppn ppp ppr pps ppu prb prc pre pri prm prn prp prr prs pru pry ps- psb psc pse psi psm psn psp psr pss psu psy pub puc pue pui pum pun pup pur pus puu puy py- pyb pyc pye pym pyn pyr pys pyu rbb rbc rbe rbi rbm rbn rbp rbr rbs rbu rcb rcc rce rci rcm rcn rcp rcr rcs rcu re- reb rec ree rei rem ren rep rer res reu rey rib ric rie rii rim rin rip rir ris riy rmb rmc rme rmi rmm rmn rmp rmr rms rnb rnc rni rnm rnn rnp rnr rns rnu rny rpb rpc rpe rpi rpm rpn rpp rpr rps rpu rrb rrc rri rrm rrn rrp rrr rrs rru rsb rsc rse rsi rsm rsn rsp rsr rss rsu rub ruc rue rui rum run rup rur rus ruu ruy ry- ryc rye rym ryn ryr rys ryu ryy sbb sbc sbe sbi sbm sbn sbp sbr sbs sbu sby scb scc sce sci scm scn scp scr scs scu se- seb sec see sei sem sen sep ser ses seu sey sib sic sie sii sim sin sip sir sis siu smb smc sme smi smm smn smp smr sms smu smy snb snc sne sni snm snn snp snr sns snu sny spb spc spe spi spm spn spp