-er a-a a-c aaa aac aae aah aam aao aar aas aau ac- aca acc ace ach acm aco acr acs acu aea aec aee aeh aem aeo aer aes aeu aha ahc ahe ahh ahm aho ahr ahs ahu ama amc ame amh amm amo amr ams amu aoa aoc aoe aoh aom aoo aor aos aou ar- ara arc are arh arm aro arr ars aru as- asa asc ase ash asm aso asr ass asu au- aua auc aue auh aum auo aur aus c-- caa cac cae cah cam cao car cas cau cca ccc cce cch ccm cco ccr ccs ccu ce- cea cec cee ceh cem ceo cer ces ceu ch- cha chc che chh chm cho chr chs chu cma cmc cme cmh cmm cmo cmr cms cmu co- coa coc coe coh com coo cor cos cou cra crc cre crh crm cro crr crs cru csa csc cse csh csm cso csr css csu cua cuc cue cuh cum cuo cur cus cuu eaa eac eae eah eam eao ear eas eau ec- eca ecc ece ech ecm eco ecr ecs ecu eea eec eee eem eeo eer ees eha ehc ehe ehh ehm eho ehr ehs ehu em- ema emc eme emh emm emo emr ems emu eo- eoa eoc eoe eoh eom eoo eor eos eou era erc ere erh erm ero err ers eru es- esa esc ese esh esm eso esr ess esu eu- eua euc eue eur eus haa hac hae hah ham hao har has hau hca hcc hce hch hcm hco hcr hcs he- hea hec hee heh hem heo her hes heu hha hhc hhe hhh hhm hho hhr hhs hhu hma hmc hme hmh hmm hmo hmr hms hmu hoa hoc hoe hoh hom hoo hor hos hou hr- hra hrc hre hrh hrm hro hrr hrs hru hsa hsc hse hsh hsm hsr hss hsu hua huc hue huh hum huo hur hus huu m-o m-r maa mac mae mah mam mao mar mas mau mc- mca mcc mce mch mcm mco mcr mcs mcu mea mec mee meh mem meo mer mes meu mha mhc mhh mhm mho mhr mhs mhu mma mmc mme mmh mmm mmo mmr mms mmu moa moc moe moh mom moo mor mos mou mra mrc mre mrh mrm mro mrr mrs mru msa msc mse msh msm mso msr mss msu mua muc mue muh mum mur mus muu oaa oac oae oah oam oao oar oas oau oc- oca occ och ocm oco ocr ocs ocu oea oec oee oeh oem oeo oer oes oha ohc ohe ohh ohm oho ohr ohs ohu om- oma omc ome omh omm omo omr oms omu oo- ooa ooc ooh oom ooo oor oos or- ora orc ore orh orm oro orr ors oru os- osa osc ose osh osm oso osr oss osu ou- oua ouc oue ouh oum ouo our ous ra- raa rac rae rah ram rao rar ras rau rca rcc rce rch rcm rco rcr rcs rcu re- rea rec ree reh rem reo rer res reu rh- rha rhc rhe rhh rhm rho rhr rhs rhu rma rmc rme rmh rmm rmo rmr rms roa roc roe roh rom roo ror ros rou rra rrc rrh rrm rrr rrs rru rsa rsc rse rsh rsm rso rsr rss rsu rua ruc rue ruh rum ruo rur rus ruu saa sac sae sah sam sao sar sas sau sca scc sce sch scm sco scr scs scu se- sea sec see seh sem seo ser ses seu sh- sha shc she shh shm sho shr shs shu sma smc sme smh smm smo smr sms smu soa soc soe soh som soo sor sos sou sr- sra src sre srh srm sro srr srs ss- ssa ssc sse ssh ssm sso ssr sss ssu sua suc sue suh sum suo sur sus suu ua- uaa uac uae uah uam uao uar uas uau uca ucc uce uch ucm uco ucr ucs ucu uea uec uee ueh uem uer ues uha uhc uhe uhh uhm uho uhr uhs uhu um- uma umc ume umh umm umo umr ums umu uoa uoc uoe uom uoo uor uos ur- ura urc ure urm uro urr urs uru usa usc use ush usm uso usr uss usu uua uuc uue uum uur uus uuu