-er -ic a-a a-c a-i aaa aac aae aah aai aam aap aar ac- aca acc ace ach aci acm acp acr aea aec aee aeh aei aem aep aer aha ahc ahe ahh ahi ahm ahp ahr ai- aia aic aie aih aii aim aip air ama amc ame amh ami amm amp amr ap- apa apc ape aph api apm app apr ar- ara arc are arh ari arm arp arr c-- caa cac cae cah cai cam cap car cca ccc cce cch cci ccm ccp ccr ce- cea cec cee ceh cei cem cep cer ch- cha chc che chh chi chm chp chr ci- cia cic cie cih cii cim cip cir cma cmc cme cmh cmi cmm cmp cmr cpa cpc cpe cph cpi cpm cpp cpr cra crc cre crh cri crm crp crr eaa eac eae eah eai eam eap ear ec- eca ecc ece ech eci ecm ecr eea eec eee eem eep eer eha ehc ehe ehh ehi ehm ehp ehr eia eic eie eii eim eip eir em- ema emc eme emh emi emm emp emr ep- epa epc epe eph epi epm epp epr era erc ere erh eri erm erp err h-i haa hac hae hah hai ham hap har hca hcc hce hch hci hcm hcp hcr he- hea hec hee heh hei hem hep her hha hhc hhe hhh hhi hhm hhp hhr hia hic hie hih hii him hip hir hma hmc hme hmh hmi hmm hmp hmr hpa hpc hpe hph hpi hpm hpp hpr hr- hra hrc hre hrh hri hrm hrp hrr ia- iaa iac iae iah iai iam iap iar ica icc ice ich ici icm icp icr ie- iea iec iee iei iem iep ier iha ihc ihe ihh ihi ihm ihp ihr iia iic iie iih iii iim iip iir im- ima imc ime imh imi imm imp ipa ipc ipe ipi ipm ipp ipr ir- ira irc ire iri irm irp irr m-r maa mac mae mah mai mam map mar mc- mca mcc mce mch mci mcm mcp mcr mea mec mee meh mei mem mep mer mha mhc mhh mhi mhm mhp mhr mi- mia mic mie mih mii mim mip mir mma mmc mme mmh mmi mmm mmp mmr mpa mpc mpe mph mpi mpm mpp mpr mra mrc mre mrh mri mrm mrp mrr p-p paa pac pae pah pai pam pap par pca pcc pce pch pci pcm pcp pcr pea pec pee peh pei pem pep per pha phc phe phi phm php phr pia pic pie pih pii pim pip pir pma pmc pme pmh pmi pmm pmp pmr ppa ppc ppe pph ppi ppm ppp ppr pra prc pre prh pri prm prp prr ra- raa rac rae rah rai ram rap rar rca rcc rce rch rci rcm rcp rcr re- rea rec ree reh rei rem rep rer rh- rha rhc rhe rhh rhi rhm rhp rhr ria ric rie rih rii rim rip rir rma rmc rme rmh rmi rmm rmp rmr rpa rpc rpe rph rpi rpm rpp rpr rra rrc rrh rri rrm rrp rrr