-ic c-- ccc cce cch cci cck ccm cco ccp ccs ce- cec cee ceh cei cek cem ceo cep ces ch- chc che chh chi chk chm cho chp chs ci- cic cie cih cii cik cim cio cip cis ckc ckh cki ckm cko cks cmc cme cmh cmi cmk cmm cmo cmp cms co- coc coe coh coi cok com coo cop cos cpc cpe cph cpi cpk cpm cpo cpp cps csc cse csh csi csk csm cso csp css ec- ecc ece ech eci eck ecm eco ecs eec eee eek eem eeo eep ees ehc ehe ehh ehi ehm eho ehp ehs eic eie eii eik eim eio eip eis ekc eke ekh eki eko ekp eks em- emc eme emh emi emk emm emo emp ems eo- eoc eoe eoh eoi eok eom eoo eop eos ep- epc epe eph epi epm epo epp eps es- esc ese esh esi esk esm eso esp ess h-i hcc hce hch hci hck hcm hco hcp hcs he- hec hee heh hei hek hem heo hep hes hhc hhe hhh hhi hhk hhm hho hhp hhs hic hie hih hii hik him hio hip his hkh hki hkk hkm hko hkp hks hmc hme hmh hmi hmk hmm hmo hmp hms hoc hoe hoh hoi hok hom hoo hop hos hpc hpe hph hpi hpk hpm hpo hpp hps hsc hse hsh hsi hsk hsm hsp hss icc ice ich ici ick icm ico icp ics ie- iec iee iei iek iem iep ies ihc ihe ihh ihi ihk ihm iho ihp ihs iic iie iih iii iim iio iip iis ikc ike iki ikk iko iks im- imc ime imh imi imm imo imp ims io- ioc ioe ioh ioi iom ioo iop ios ipc ipe ipi ipm ipo ipp ips is- isc ise ish isi isk ism iso isp iss kcc kce kch kci kck kcm kcp kcs ke- kec kee keh kei kek kem keo kep kes khe khh khi khk khm kho khs kic kie kih kii kik kim kio kip kis kkc kke kkh kki kkk kkm kkp kks kmc kme kmh kmi kmk kmm kmo kmp kms koc koe koh koi kok kom koo kop kos kpc kpe kph kpi kpk kpm kpo kpp kps ksc kse ksh ksi ksk ksm kso ksp kss m-o mc- mcc mce mch mci mck mcm mco mcp mcs mec mee meh mei mek mem meo mep mes mhc mhh mhi mhk mhm mho mhp mhs mi- mic mie mih mii mik mim mio mip mis mkc mke mkh mkk mkm mko mkp mks mmc mme mmh mmi mmk mmm mmo mmp mms moc moe moh moi mok mom moo mop mos mpc mpe mph mpi mpk mpm mpo mpp mps msc mse msh msi msk msm mso msp mss o-i oc- occ och oci ock ocm oco ocp ocs oec oee oeh oei oem oeo oep oes ohc ohe ohh ohi ohm oho ohp ohs oic oie oii oik oim oio oip ois okc oke oki okk oko okp oks om- omc ome omh omi omm omo omp oms oo- ooc ooh ooi ook oom ooo oop oos op- opc ope oph opi opk opm opo opp ops os- osc ose osh osi osk osm oso osp oss p-p pcc pce pch pci pck pcm pco pcp pcs pec pee peh pei pek pem peo pep pes phc phe phi phk phm pho php phs pic pie pih pii pik pim pio pip pis pkc pke pki pkm pko pkp pks pmc pme pmh pmi pmk pmm pmo pmp pms poc poe poh poi pok pom poo pop pos ppc ppe pph ppi ppk ppm ppo ppp pps ps- psc pse psh psi psk psm pso psp pss scc sce sch sci sck scm sco scp scs se- sec see seh sei sek sem seo sep ses sh- shc she shh shi shk shm sho shp shs sic sie sih sii sik sim sio sip sis sk- skc ske skh ski skk skm sko skp sks smc sme smh smi smk smm smo smp sms soc soe soh soi sok som soo sop sos spc spe sph spi spk spm spo spp sps ss- ssc sse ssh ssi ssk ssm sso ssp sss