-er -ey -ic c-- ccc cce cci ccm ccn cco ccp ccr ccs ce- cec cee cei cem cen ceo cep cer ces cey ci- cic cie cii cim cin cio cip cir cis cmc cme cmi cmm cmn cmo cmp cmr cms cmy cn- cnc cne cni cnm cnn cno cnp cnr cns cny co- coc coe coi com con coo cop cor cos coy cpc cpe cpi cpm cpn cpo cpp cpr cps crc cre cri crm crn cro crp crr crs cry csc cse csi csm csn cso csp csr css csy cyc cye cym cyn cyo cyp cyr cys ec- ecc ece eci ecm ecn eco ecr ecs eec eee eem een eeo eep eer ees eey eic eie eii eim ein eio eip eir eis em- emc eme emi emm emn emo emp emr ems en- enc ene eni enm enn eno enp enr ens eny eo- eoc eoe eoi eom eon eoo eop eor eos ep- epc epe epi epm epn epo epp epr eps erc ere eri erm ern ero erp err ers ery es- esc ese esi esm esn eso esp esr ess esy eyc eye eym eyn eyo eyp eyr eys icc ice ici icm icn ico icp icr ics icy ie- iec iee iei iem ien iep ier ies iey iic iie iii iim iin iio iip iir iis im- imc ime imi imm imn imo imp ims imy in- inc ine ini inm inn ino inp inr ins iny io- ioc ioe ioi iom ion ioo iop ior ios ipc ipe ipi ipm ipn ipo ipp ipr ips ipy ir- irc ire iri irm irn iro irp irr irs iry is- isc ise isi ism isn iso isp isr iss isy iyc iye iym iyo iyr iys iyy m-o m-r mc- mcc mce mci mcm mcn mco mcp mcr mcs mec mee mei mem men meo mep mer mes mey mi- mic mie mii mim min mio mip mir mis miy mmc mme mmi mmm mmn mmo mmp mmr mms mnc mne mni mnm mnn mno mnp mnr mns moc moe moi mom mon moo mop mor mos moy mpc mpe mpi mpm mpn mpo mpp mpr mps mrc mre mri mrm mrn mro mrp mrr mrs mry msc mse msi msm msn mso msp msr mss msy my- myc mye mym myn myo myr mys n-i ncc nce nci ncm ncn nco ncp ncr ncs ne- nec nee nei nem nen neo nep ner nes ney nic nie nii nim nin nio nip nir nis nmc nme nmi nmm nmn nmo nmp nmr nms nnc nne nni nnm nnn nno nnp nns no- noc noe noi nom non noo nop nor nos noy npc npe npi npm npn npo npp npr nps nrc nre nri nrm nrn nro nrp nrr nrs nry nsc nse nsi nsm nsn nso nsp nsr nss nsy nyc nye nym nyn nyo nyp nys nyy o-i oc- occ oci ocm ocn oco ocp ocr ocs oec oee oei oem oen oeo oep oer oes oey oic oie oii oim oin oio oip oir ois om- omc ome omi omm omn omo omp omr oms omy on- onc one oni onn ono onp onr ons ony oo- ooc ooi oom oon ooo oop oor oos op- opc ope opi opm opn opo opp opr ops opy or- orc ore ori orm orn oro orp orr ors ory os- osc ose osi osm osn oso osp osr oss oye oyi oyo oys p-p pcc pce pci pcm pcn pco pcp pcr pcs pec pee pei pem pen peo pep per pes pey pic pie pii pim pin pio pip pir pis pmc pme pmi pmm pmn pmo pmp pmr pms pn- pnc pne pni pnm pnn pno pnp pnr pns pny poc poe poi pom pon poo pop por pos poy ppc ppe ppi ppm ppn ppo ppp ppr pps prc pre pri prm prn pro prp prr prs pry ps- psc pse psi psm psn pso psp psr pss psy py- pyc pye pym pyn pyo pyr pys rcc rce rci rcm rcn rco rcp rcr rcs re- rec ree rei rem ren reo rep rer res rey ric rie rii rim rin rio rip rir ris riy rmc rme rmi rmm rmn rmo rmp rmr rms rnc rni rnm rnn rno rnp rnr rns rny roc roe roi rom ron roo rop ror ros roy rpc rpe rpi rpm rpn rpo rpp rpr rps rrc rri rrm rrn rrp rrr rrs rsc rse rsi rsm rsn rso rsp rsr rss ry- ryc rye rym ryn ryo ryr rys ryy scc sce sci scm scn sco scp scr scs se- sec see sei sem sen seo sep ser ses sey sic sie sii sim sin sio sip sir sis smc sme smi smm smn smo smp smr sms smy snc sne sni snm snn sno snp snr sns sny soc soe soi som son soo sop sor sos soy spc spe spi spm spn spo spp spr sps spy sr- src sre sri srm srn sro srp srr srs sry ss- ssc sse ssi ssm ssn sso ssp ssr sss sy- syc sye syi sym syn syp syr sys ycc yce yci yco ycp ycs ycy yec yee yei yem yen yeo yep yer yes yey yie yii yim yin yio yip yir yis ymc yme ymi ymm ymo yms yne ynn ynp yns yny yoc yoe yoi yom yon yoo yop yor yos yoy ypo yps yrc yre yrn yro yrp yrs ysc yse ysi ysm yso ysp ysr yss ysy yyc yye yys yyy