-er -ey c-- ccc cce cch ccm ccn cco ccp ccr ce- cec cee ceh cem cen ceo cep cer cey ch- chc che chh chm chn cho chp chr chy cmc cme cmh cmm cmn cmo cmp cmr cmy cn- cnc cne cnh cnm cnn cno cnp cnr cny co- coc coe coh com con coo cop cor coy cpc cpe cph cpm cpn cpo cpp cpr crc cre crh crm crn cro crp crr cry cyc cye cym cyn cyo cyp cyr ec- ecc ece ech ecm ecn eco ecr eec eee eem een eeo eep eer eey ehc ehe ehh ehm ehn eho ehp ehr em- emc eme emh emm emn emo emp emr en- enc ene enh enm enn eno enp enr eny eo- eoc eoe eoh eom eon eoo eop eor ep- epc epe eph epm epn epo epp epr erc ere erh erm ern ero erp err ery eyc eye eym eyn eyo eyp eyr hcc hce hch hcm hcn hco hcp hcr hcy he- hec hee heh hem hen heo hep her hey hhc hhe hhh hhm hhn hho hhp hhr hhy hmc hme hmh hmm hmo hmp hmr hmy hnc hne hnh hnn hno hny hoc hoe hoh hom hon hoo hop hor hoy hpc hpe hph hpm hpn hpo hpp hpr hpy hr- hrc hre hrh hrm hrn hro hrp hrr hy- hyc hye hyh hym hyn hyo hyp hyr hyy m-o m-r mc- mcc mce mch mcm mcn mco mcp mcr mec mee meh mem men meo mep mer mey mhc mhh mhm mhn mho mhp mhr mmc mme mmh mmm mmn mmo mmp mmr mnc mne mnm mnn mno mnp mnr moc moe moh mom mon moo mop mor moy mpc mpe mph mpm mpn mpo mpp mpr mrc mre mrh mrm mrn mro mrp mrr mry my- myc mye myh mym myn myo myr ncc nce nch ncm ncn nco ncp ncr ne- nec nee neh nem nen neo nep ner ney nhc nhe nhh nhm nhn nhp nhr nhy nmc nme nmh nmm nmn nmo nmp nmr nnc nne nnh nnm nnn nno nnp no- noc noe noh nom non noo nop nor noy npc npe nph npm npn npo npp npr nrc nre nrm nrn nro nrp nrr nry nyc nye nym nyn nyo nyp nyy oc- occ och ocm ocn oco ocp ocr oec oee oeh oem oen oeo oep oer oey ohc ohe ohh ohm ohn oho ohp ohr om- omc ome omh omm omn omo omp omr omy on- onc one onh onn ono onp onr ony oo- ooc ooh oom oon ooo oop oor op- opc ope oph opm opn opo opp opr opy or- orc ore orh orm orn oro orp orr ory oye oyo p-p pcc pce pch pcm pcn pco pcp pcr pec pee peh pem pen peo pep per pey phc phe phm phn pho php phr phy pmc pme pmh pmm pmn pmo pmp pmr pn- pnc pne pnh pnm pnn pno pnp pnr pny poc poe poh pom pon poo pop por poy ppc ppe pph ppm ppn ppo ppp ppr prc pre prh prm prn pro prp prr pry py- pyc pye pym pyn pyo pyr rcc rce rch rcm rcn rco rcp rcr re- rec ree reh rem ren reo rep rer rey rh- rhc rhe rhh rhm rhn rho rhp rhr rmc rme rmh rmm rmn rmo rmp rmr rnc rnh rnm rnn rno rnp rnr rny roc roe roh rom ron roo rop ror roy rpc rpe rph rpm rpn rpo rpp rpr rrc rrh rrm rrn rrp rrr ry- ryc rye rym ryn ryo ryr ryy ycc yce ych yco ycp ycy yec yee yeh yem yen yeo yep yer yey yhc yhe ymc yme ymm ymo yne ynn ynp yny yoc yoe yom yon yoo yop yor yoy ypo yrc yre yrn yro yrp yyc yye yyy