-er a-a a-c aaa aac aae aah aam aap aar aas ac- aca acc ace ach acm acp acr acs aea aec aee aeh aem aep aer aes aha ahc ahe ahh ahm ahp ahr ahs ama amc ame amh amm amp amr ams ap- apa apc ape aph apm app apr aps ar- ara arc are arh arm arp arr ars as- asa asc ase ash asm asp asr ass c-- caa cac cae cah cam cap car cas cca ccc cce cch ccm ccp ccr ccs ce- cea cec cee ceh cem cep cer ces ch- cha chc che chh chm chp chr chs cma cmc cme cmh cmm cmp cmr cms cpa cpc cpe cph cpm cpp cpr cps cra crc cre crh crm crp crr crs csa csc cse csh csm csp csr css eaa eac eae eah eam eap ear eas ec- eca ecc ece ech ecm ecr ecs eea eec eee eem eep eer ees eha ehc ehe ehh ehm ehp ehr ehs em- ema emc eme emh emm emp emr ems ep- epa epc epe eph epm epp epr eps era erc ere erh erm erp err ers es- esa esc ese esh esm esp esr ess haa hac hae hah ham hap har has hca hcc hce hch hcm hcp hcr hcs he- hea hec hee heh hem hep her hes hha hhc hhe hhh hhm hhp hhr hhs hma hmc hme hmh hmm hmp hmr hms hpa hpc hpe hph hpm hpp hpr hps hr- hra hrc hre hrh hrm hrp hrr hrs hsa hsc hse hsh hsm hsp hsr hss m-r maa mac mae mah mam map mar mas mc- mca mcc mce mch mcm mcp mcr mcs mea mec mee meh mem mep mer mes mha mhc mhh mhm mhp mhr mhs mma mmc mme mmh mmm mmp mmr mms mpa mpc mpe mph mpm mpp mpr mps mra mrc mre mrh mrm mrp mrr mrs msa msc mse msh msm msp msr mss p-p paa pac pae pah pam pap par pas pca pcc pce pch pcm pcp pcr pcs pea pec pee peh pem pep per pes pha phc phe phm php phr phs pma pmc pme pmh pmm pmp pmr pms ppa ppc ppe pph ppm ppp ppr pps pra prc pre prh prm prp prr prs ps- psa psc pse psh psm psp psr pss ra- raa rac rae rah ram rap rar ras rca rcc rce rch rcm rcp rcr rcs re- rea rec ree reh rem rep rer res rh- rha rhc rhe rhh rhm rhp rhr rhs rma rmc rme rmh rmm rmp rmr rms rpa rpc rpe rph rpm rpp rpr rps rra rrc rrh rrm rrp rrr rrs rsa rsc rse rsh rsm rsp rsr rss saa sac sae sah sam sap sar sas sca scc sce sch scm scp scr scs se- sea sec see seh sem sep ser ses sh- sha shc she shh shm shp shr shs sma smc sme smh smm smp smr sms spa spc spe sph spm spp spr sps sr- sra src sre srh srm srp srr srs ss- ssa ssc sse ssh ssm ssp ssr sss