-er -ic a-a a-c a-i aaa aac aad aae aai aam aar aas aau ac- aca acc acd ace aci acm acr acs acu ad- ada adc add ade adi adm adr ads adu aea aec aed aee aei aem aer aes aeu ai- aia aic aid aie aii aim air ais aiu ama amc amd ame ami amm amr ams amu ar- ara arc ard are ari arm arr ars aru as- asa asc asd ase asi asm asr ass asu au- aua auc aud aue aui aum aur aus c-- caa cac cad cae cai cam car cas cau cca ccc ccd cce cci ccm ccr ccs ccu cda cdc cdd cde cdi cdm cdr cds cdu ce- cea cec ced cee cei cem cer ces ceu ci- cia cic cid cie cii cim cir cis ciu cma cmc cmd cme cmi cmm cmr cms cmu cra crc crd cre cri crm crr crs cru csa csc csd cse csi csm csr css csu cua cuc cud cue cui cum cur cus cuu daa dac dad dae dai dam dar das dau dca dcc dcd dce dci dcm dcr dcs dcu dda ddc ddd dde ddi ddm ddr dds ddu de- dea dec ded dee dei dem der des deu di- dia dic did die dii dim dir dis diu dma dmc dmd dme dmi dmm dmr dms dmu dra drc drd dre dri drm drr drs dru dsa dsc dsd dse dsi dsm dsr dss dsu dua duc dud due dui dum dur dus eaa eac ead eae eai eam ear eas eau ec- eca ecc ecd ece eci ecm ecr ecs ecu ed- eda edc edd ede edi edm edr eds edu eea eec eed eee eem eer ees eia eic eid eie eii eim eir eis eiu em- ema emc emd eme emi emm emr ems emu era erc erd ere eri erm err ers eru es- esa esc esd ese esi esm esr ess esu eu- eua euc eud eue eui eur eus i-d ia- iaa iac iad iae iai iam iar ias iau ica icc icd ice ici icm icr ics icu ida idc idd ide idi idm idr ids idu ie- iea iec ied iee iei iem ier ies iia iic iid iie iii iim iir iis iiu im- ima imc imd ime imi imm ims imu ir- ira irc ird ire iri irm irr irs iru is- isa isc isd ise isi ism isr iss isu iu- iua iuc iud iue iui ium iur ius m-r maa mac mad mae mai mam mar mas mau mc- mca mcc mcd mce mci mcm mcr mcs mcu mda mdc mdd mde mdi mdm mdr mds mdu mea mec med mee mei mem mer mes meu mi- mia mic mid mie mii mim mir mis miu mma mmc mmd mme mmi mmm mmr mms mmu mra mrc mrd mre mri mrm mrr mrs mru msa msc msd mse msi msm msr mss msu mua muc mud mue mui mum mur mus muu ra- raa rac rad rae rai ram rar ras rau rca rcc rcd rce rci rcm rcr rcs rcu rda rdc rdd rde rdi rdm rdr rds rdu re- rea rec red ree rei rem rer res reu ria ric rid rie rii rim rir ris rma rmc rmd rme rmi rmm rmr rms rra rrc rrd rri rrm rrr rrs rru rsa rsc rsd rse rsi rsm rsr rss rsu rua ruc rud rue rui rum rur rus ruu saa sac sad sae sai sam sar sas sau sca scc scd sce sci scm scr scs scu sda sdc sdd sde sdi sdm sdr sds sdu se- sea sec sed see sei sem ser ses seu sia sic sid sie sii sim sir sis siu sma smc smd sme smi smm smr sms smu sr- sra src srd sre sri srm srr srs ss- ssa ssc ssd sse ssi ssm ssr sss ssu sua suc sud sue sui sum sur sus suu ua- uaa uac uad uae uai uam uar uas uau uca ucc ucd uce uci ucm ucr ucs ucu uda udc udd ude udi udm udr uds udu uea uec ued uee uei uem uer ues uia uic uid uie uii uim uir uis uiu um- uma umc umd ume umi umm umr ums umu ur- ura urc urd ure uri urm urr urs uru usa usc usd use usi usm usr uss usu uua uuc uue uum uur uus uuu