-er -ey -ic c-- ccc ccd cce cch cci ccm ccp ccr cdc cdd cde cdh cdi cdm cdp cdr cdy ce- cec ced cee ceh cei cem cep cer cey ch- chc chd che chh chi chm chp chr chy ci- cic cid cie cih cii cim cip cir cmc cmd cme cmh cmi cmm cmp cmr cmy cpc cpd cpe cph cpi cpm cpp cpr crc crd cre crh cri crm crp crr cry cyc cyd cye cym cyp cyr dcc dcd dce dci dcm dcp dcr ddc ddd dde ddh ddi ddm ddp ddr ddy de- dec ded dee deh dei dem dep der dey dh- dhc dhd dhe dhh dhi dhm dhp dhr di- dic did die dih dii dim dip dir diy dmc dmd dme dmh dmi dmm dmp dmr dpc dpd dpe dph dpi dpm dpp dpr drc drd dre dri drm drp drr dry dy- dyc dyd dye dym dyp dyr dyy ec- ecc ecd ece ech eci ecm ecr ed- edc edd ede edh edi edm edp edr edy eec eed eee eem eep eer eey ehc ehd ehe ehh ehi ehm ehp ehr eic eid eie eii eim eip eir em- emc emd eme emh emi emm emp emr ep- epc epd epe eph epi epm epp epr erc erd ere erh eri erm erp err ery eyc eyd eye eym eyp eyr h-i hcc hcd hce hch hci hcm hcp hcr hcy hdc hdd hde hdh hdi hdm hdp hdr hdy he- hec hed hee heh hei hem hep her hey hhc hhd hhe hhh hhi hhm hhp hhr hhy hic hid hie hih hii him hip hir hmc hmd hme hmh hmi hmm hmp hmr hmy hpc hpd hpe hph hpi hpm hpp hpr hpy hr- hrc hrd hre hrh hri hrm hrp hrr hy- hyc hyd hye hyh hyi hym hyp hyr hyy i-d icc icd ice ich ici icm icp icr icy idc idd ide idh idi idm idp idr idy ie- iec ied iee iei iem iep ier iey ihc ihd ihe ihh ihi ihm ihp ihr ihy iic iid iie iih iii iim iip iir im- imc imd ime imh imi imm imp imy ipc ipd ipe ipi ipm ipp ipr ipy ir- irc ird ire iri irm irp irr iry iyc iye iym iyr iyy m-r mc- mcc mcd mce mch mci mcm mcp mcr mdc mdd mde mdh mdi mdm mdp mdr mdy mec med mee meh mei mem mep mer mey mhc mhd mhh mhi mhm mhp mhr mi- mic mid mie mih mii mim mip mir miy mmc mmd mme mmh mmi mmm mmp mmr mpc mpd mpe mph mpi mpm mpp mpr mrc mrd mre mrh mri mrm mrp mrr mry my- myc myd mye myh mym myr p-p pcc pcd pce pch pci pcm pcp pcr pdc pdd pde pdh pdi pdm pdp pdr pec ped pee peh pei pem pep per pey phc phd phe phi phm php phr phy pic pid pie pih pii pim pip pir pmc pmd pme pmh pmi pmm pmp pmr ppc ppd ppe pph ppi ppm ppp ppr prc prd pre prh pri prm prp prr pry py- pyc pyd pye pym pyr rcc rcd rce rch rci rcm rcp rcr rdc rdd rde rdh rdi rdm rdp rdr rdy re- rec red ree reh rei rem rep rer rey rh- rhc rhd rhe rhh rhi rhm rhp rhr ric rid rie rih rii rim rip rir riy rmc rmd rme rmh rmi rmm rmp rmr rpc rpd rpe rph rpi rpm rpp rpr rrc rrd rrh rri rrm rrp rrr ry- ryc ryd rye rym ryr ryy ycc ycd yce ych yci ycp ycy yde ydy yec yed yee yeh yei yem yep yer yey yhc yhe yhi yid yie yih yii yim yip yir ymc yme ymi ymm ypd yrc yre yrp yyc yye yyy