-er a-a a-c a-t aaa aac aad aae aam aao aar aas aat aau ac- aca acc acd ace acm aco acr acs act acu ad- ada adc add ade adm ado adr ads adt adu aea aec aed aee aem aeo aer aes aet aeu ama amc amd ame amm amo amr ams amt amu aoa aoc aod aoe aom aoo aor aos aot aou ar- ara arc ard are arm aro arr ars art aru as- asa asc asd ase asm aso asr ass ast asu at- ata atc atd ate atm ato atr ats att atu au- aua auc aud aue aum auo aur aus aut c-- caa cac cad cae cam cao car cas cat cau cca ccc ccd cce ccm cco ccr ccs cct ccu cda cdc cdd cde cdm cdo cdr cds cdt cdu ce- cea cec ced cee cem ceo cer ces cet ceu cma cmc cmd cme cmm cmo cmr cms cmt cmu co- coa coc cod coe com coo cor cos cot cou cra crc crd cre crm cro crr crs crt cru csa csc csd cse csm cso csr css cst csu cta ctc ctd cte ctm cto ctr cts ctt ctu cua cuc cud cue cum cuo cur cus cut cuu daa dac dad dae dam dao dar das dat dau dca dcc dcd dce dcm dco dcr dcs dct dcu dda ddc ddd dde ddm ddo ddr dds ddt ddu de- dea dec ded dee dem deo der des det deu dma dmc dmd dme dmm dmo dmr dms dmt dmu doa doc dod doe dom doo dor dos dot dou dra drc drd dre drm dro drr drs drt dru dsa dsc dsd dse dsm dso dsr dss dst dsu dta dtc dtd dte dtm dto dtr dts dtt dtu dua duc dud due dum duo dur dus dut eaa eac ead eae eam eao ear eas eat eau ec- eca ecc ecd ece ecm eco ecr ecs ect ecu ed- eda edc edd ede edm edo edr eds edt edu eea eec eed eee eem eeo eer ees eet em- ema emc emd eme emm emo emr ems emt emu eo- eoa eoc eod eoe eom eoo eor eos eot eou era erc erd ere erm ero err ers ert eru es- esa esc esd ese esm eso esr ess est esu eta etc etd ete etm eto etr ets ett etu eu- eua euc eud eue eur eus eut m-o m-r maa mac mad mae mam mao mar mas mat mau mc- mca mcc mcd mce mcm mco mcr mcs mct mcu mda mdc mdd mde mdm mdo mdr mds mdt mdu mea mec med mee mem meo mer mes met meu mma mmc mmd mme mmm mmo mmr mms mmt mmu moa moc mod moe mom moo mor mos mot mou mra mrc mrd mre mrm mro mrr mrs mrt mru msa msc msd mse msm mso msr mss mst msu mta mtc mtd mte mtm mto mtr mts mtt mtu mua muc mud mue mum mur mus mut muu oaa oac oad oae oam oao oar oas oat oau oc- oca occ ocd ocm oco ocr ocs oct ocu oda odc odd ode odm odo odr ods odt odu oea oec oed oee oem oeo oer oes oet om- oma omc omd ome omm omo omr oms omt omu oo- ooa ooc ood oom ooo oor oos oot or- ora orc ord ore orm oro orr ors ort oru os- osa osc osd ose osm oso osr oss ost osu ot- ota otc otd ote otm oto otr ots ott otu ou- oua ouc oud oue oum ouo our ous out ra- raa rac rad rae ram rao rar ras rat rau rca rcc rcd rce rcm rco rcr rcs rct rcu rda rdc rdd rde rdm rdo rdr rds rdt rdu re- rea rec red ree rem reo rer res ret reu rma rmc rmd rme rmm rmo rmr rms rmt roa roc rod roe rom roo ror ros rot rou rra rrc rrd rrm rrr rrs rrt rru rsa rsc rsd rse rsm rso rsr rss rst rsu rta rtc rtd rte rtm rto rtr rts rtt rtu rua ruc rud rue rum ruo rur rus rut ruu saa sac sad sae sam sao sar sas sat sau sca scc scd sce scm sco scr scs sct scu sda sdc sdd sde sdm sdo sdr sds sdt sdu se- sea sec sed see sem seo ser ses set seu sma smc smd sme smm smo smr sms smt smu soa soc sod soe som soo sor sos sot sou sr- sra src srd sre srm sro srr srs srt ss- ssa ssc ssd sse ssm sso ssr sss sst ssu sta stc std ste stm sto str sts stt stu sua suc sud sue sum suo sur sus sut suu taa tac tad tae tam tao tar tas tat tau tca tcc tcd tce tcm tco tcr tcs tct tcu tda tdc tdd tde tdm tdo tdr tds tdt tdu te- tea tec ted tee tem teo ter tes tet teu tma tmc tmd tme tmm tmo tmr tms tmt tmu to- toa toc tod toe tom too tor tos tot tou tra trc trd tre trm tro trr trs trt tru tsa tsc tsd tse tsm tso tsr tss tst tsu tta ttc ttd tte ttm tto ttr tts ttt ttu tua tuc tud tue tum tuo tur tus tut tuu ua- uaa uac uad uae uam uao uar uas uat uau uca ucc ucd uce ucm uco ucr ucs uct ucu uda udc udd ude udm udo udr uds udt udu uea uec ued uee uem uer ues uet um- uma umc umd ume umm umo umr ums umt umu uoa uoc uod uoe uom uoo uor uos uot ur- ura urc urd ure urm uro urr urs urt uru usa usc usd use usm uso usr uss ust