-er a-a a-c aaa aac aad aae aah aam aan aap aar ac- aca acc acd ace ach acm acn acp acr ad- ada adc add ade adh adm adn adp adr aea aec aed aee aeh aem aen aep aer aha ahc ahd ahe ahh ahm ahn ahp ahr ama amc amd ame amh amm amn amp amr an- ana anc and ane anh anm ann anp anr ap- apa apc apd ape aph apm apn app apr ar- ara arc ard are arh arm arn arp arr c-- caa cac cad cae cah cam can cap car cca ccc ccd cce cch ccm ccn ccp ccr cda cdc cdd cde cdh cdm cdn cdp cdr ce- cea cec ced cee ceh cem cen cep cer ch- cha chc chd che chh chm chn chp chr cma cmc cmd cme cmh cmm cmn cmp cmr cn- cna cnc cnd cne cnh cnm cnn cnp cnr cpa cpc cpd cpe cph cpm cpn cpp cpr cra crc crd cre crh crm crn crp crr daa dac dad dae dah dam dan dap dar dca dcc dcd dce dcm dcn dcp dcr dda ddc ddd dde ddh ddm ddn ddp ddr de- dea dec ded dee deh dem den dep der dh- dha dhc dhd dhe dhh dhm dhp dhr dma dmc dmd dme dmh dmm dmn dmp dmr dna dnc dnd dne dnh dnm dnn dnp dnr dpa dpc dpd dpe dph dpm dpn dpp dpr dra drc drd dre drm drn drp drr eaa eac ead eae eah eam ean eap ear ec- eca ecc ecd ece ech ecm ecn ecr ed- eda edc edd ede edh edm edn edp edr eea eec eed eee eem een eep eer eha ehc ehd ehe ehh ehm ehn ehp ehr em- ema emc emd eme emh emm emn emp emr en- ena enc end ene enh enm enn enp enr ep- epa epc epd epe eph epm epn epp epr era erc erd ere erh erm ern erp err haa hac had hae hah ham han hap har hca hcc hcd hce hch hcm hcn hcp hcr hda hdc hdd hde hdh hdm hdn hdp hdr he- hea hec hed hee heh hem hen hep her hha hhc hhd hhe hhh hhm hhn hhp hhr hma hmc hmd hme hmh hmm hmp hmr hna hnc hnd hne hnh hnn hpa hpc hpd hpe hph hpm hpn hpp hpr hr- hra hrc hrd hre hrh hrm hrn hrp hrr m-r maa mac mad mae mah mam man map mar mc- mca mcc mcd mce mch mcm mcn mcp mcr mda mdc mdd mde mdh mdm mdn mdp mdr mea mec med mee meh mem men mep mer mha mhc mhd mhh mhm mhn mhp mhr mma mmc mmd mme mmh mmm mmn mmp mmr mna mnc mne mnm mnn mnp mnr mpa mpc mpd mpe mph mpm mpn mpp mpr mra mrc mrd mre mrh mrm mrn mrp mrr naa nac nad nae nah nam nan nap nar nca ncc ncd nce nch ncm ncn ncp ncr nda ndc ndd nde ndh ndm ndn ndp ndr ne- nea nec ned nee neh nem nen nep ner nha nhc nhd nhe nhh nhm nhn nhp nhr nma nmc nmd nme nmh nmm nmn nmp nmr nna nnc nne nnh nnm nnn nnp npa npc npd npe nph npm npn npp npr nra nrc nrd nre nrm nrn nrp nrr p-p paa pac pad pae pah pam pan pap par pca pcc pcd pce pch pcm pcn pcp pcr pda pdc pdd pde pdh pdm pdn pdp pdr pea pec ped pee peh pem pen pep per pha phc phd phe phm phn php phr pma pmc pmd pme pmh pmm pmn pmp pmr pn- pna pnc pnd pne pnh pnm pnn pnp pnr ppa ppc ppd ppe pph ppm ppn ppp ppr pra prc prd pre prh prm prn prp prr ra- raa rac rad rae rah ram ran rap rar rca rcc rcd rce rch rcm rcn rcp rcr rda rdc rdd rde rdh rdm rdn rdp rdr re- rea rec red ree reh rem ren rep rer rh- rha rhc rhd rhe rhh rhm rhn rhp rhr rma rmc rmd rme rmh rmm rmn rmp rmr rna rnc rnd rnh rnm rnn rnp rnr rpa rpc rpd rpe rph rpm rpn rpp rpr rra rrc rrd rrh rrm rrn rrp rrr