-er -ey -ic -up b-p b-u bbb bbc bbd bbe bbh bbi bbm bbp bbr bbu bby bcb bcc bcd bce bch bci bcm bcp bcr bcu bcy bdb bdc bdd bde bdh bdi bdm bdp bdr bdu bdy be- beb bec bed bee beh bei bem bep ber beu bey bhb bhc bhd bhe bhh bhi bhm bhp bhr bhu bi- bib bic bid bie bih bii bim bip bir biu biy bmb bmc bmd bme bmh bmi bmm bmp bmr bmu bpb bpc bpd bpe bph bpi bpm bpp bpr bpu bpy brb brd bre brh bri brm brp brr bru bry bub buc bud bue buh bui bum bup bur buu buy by- byc byd bye byh byi bym byp byr byu c-- cbb cbc cbd cbe cbh cbi cbm cbp cbr cbu cby ccb ccc ccd cce cch cci ccm ccp ccr ccu cdb cdc cdd cde cdh cdi cdm cdp cdr cdu cdy ce- ceb cec ced cee ceh cei cem cep cer ceu cey ch- chb chc chd che chh chi chm chp chr chu chy ci- cib cic cid cie cih cii cim cip cir ciu cmb cmc cmd cme cmh cmi cmm cmp cmr cmu cmy cpb cpc cpd cpe cph cpi cpm cpp cpr cpu crb crc crd cre crh cri crm crp crr cru cry cub cuc cud cue cuh cui cum cup cur cuu cuy cyb cyc cyd cye cym cyp cyr dbb dbc dbd dbe dbh dbi dbm dbp dbr dbu dby dcb dcc dcd dce dci dcm dcp dcr dcu ddb ddc ddd dde ddh ddi ddm ddp ddr ddu ddy de- deb dec ded dee deh dei dem dep der deu dey dh- dhb dhc dhd dhe dhh dhi dhm dhp dhr dhu di- dib dic did die dih dii dim dip dir diu diy dmb dmc dmd dme dmh dmi dmm dmp dmr dmu dpb dpc dpd dpe dph dpi dpm dpp dpr dpu drb drc drd dre dri drm drp drr dru dry dub duc dud due duh dui dum dup dur duy dy- dyb dyc dyd dye dym dyp dyr dyu dyy ebb ebc ebd ebe ebh ebi ebm ebp ebr ebu eby ec- ecb ecc ecd ece ech eci ecm ecr ecu ed- edb edc edd ede edh edi edm edp edr edu edy eeb eec eed eee eem eep eer eey ehb ehc ehd ehe ehh ehi ehm ehp ehr ehu eib eic eid eie eii eim eip eir eiu em- emb emc emd eme emh emi emm emp emr emu ep- epb epc epd epe eph epi epm epp epr epu erb erc erd ere erh eri erm erp err eru ery eu- eub euc eud eue eui eup eur eyc eyd eye eym eyp eyr h-i hbb hbc hbd hbe hbh hbi hbm hbp hbr hbu hby hcb hcc hcd hce hch hci hcm hcp hcr hcy hdb hdc hdd hde hdh hdi hdm hdp hdr hdu hdy he- heb hec hed hee heh hei hem hep her heu hey hhb hhc hhd hhe hhh hhi hhm hhp hhr hhu hhy hib hic hid hie hih hii him hip hir hiu hmb hmc hmd hme hmh hmi hmm hmp hmr hmu hmy hpb hpc hpd hpe hph hpi hpm hpp hpr hpu hpy hr- hrb hrc hrd hre hrh hri hrm hrp hrr hru hub huc hud hue huh hui hum hup hur huu huy hy- hyb hyc hyd hye hyh hyi hym hyp hyr hyy i-d ibb ibc ibd ibe ibh ibi ibm ibp ibr ibu iby icb icc icd ice ich ici icm icp icr icu icy idb idc idd ide idh idi idm idp idr idu idy ie- iec ied iee iei iem iep ier iey ihb ihc ihd ihe ihh ihi ihm ihp ihr ihu ihy iib iic iid iie iih iii iim iip iir iiu im- imb imc imd ime imh imi imm imp imu imy ipb ipc ipd ipe ipi ipm ipp ipr ipu ipy ir- irb irc ird ire iri irm irp irr iru iry iu- iub iuc iud iue iui ium iup iur iyc iye iym iyr iyy m-r mbb mbc mbd mbe mbh mbi mbm mbp mbr mbu mc- mcb mcc mcd mce mch mci mcm mcp mcr mcu mdb mdc mdd mde mdh mdi mdm mdp mdr mdu mdy meb mec med mee meh mei mem mep mer meu mey mhc mhd mhh mhi mhm mhp mhr mhu mi- mib mic mid mie mih mii mim mip mir miu miy mmb mmc mmd mme mmh mmi mmm mmp mmr mmu mpb mpc mpd mpe mph mpi mpm mpp mpr mpu mrb mrc mrd mre mrh mri mrm mrp mrr mru mry mub muc mud mue muh mui mum mup mur muu muy my- myb myc myd mye myh mym myr myu p-p pbb pbc pbd pbe pbi pbm pbp pbr pbu pby pcb pcc pcd pce pch pci pcm pcp pcr pcu pdb pdc pdd pde pdh pdi pdm pdp pdr pdu peb pec ped pee peh pei pem pep per peu pey phb phc phd phe phi phm php phr phu phy pib pic pid pie pih pii pim pip pir piu pmb pmc pmd pme pmh pmi pmm pmp pmr pmu ppb ppc ppd ppe pph ppi ppm ppp ppr ppu prb prc prd pre prh pri prm prp prr pru pry pub puc pud pue puh pui pum pup pur puu puy py- pyb pyc pyd pye pym pyr pyu rbb rbc rbd rbe rbh rbi rbm rbp rbr rbu rcb rcc rcd rce rch rci rcm rcp rcr rcu rdb rdc rdd rde rdh rdi rdm rdp rdr rdu rdy re- reb rec red ree reh rei rem rep rer reu rey rh- rhb rhc rhd rhe rhh rhi rhm rhp rhr rhu rib ric rid rie rih rii rim rip rir riy rmb rmc rmd rme rmh rmi rmm rmp rmr rpb rpc rpd