-er a-a a-c a-t aaa aac aad aae aam aao aar aat aau ac- aca acc acd ace acm aco acr act acu ad- ada adc add ade adm ado adr adt adu aea aec aed aee aem aeo aer aet aeu ama amc amd ame amm amo amr amt amu aoa aoc aod aoe aom aoo aor aot aou ar- ara arc ard are arm aro arr art aru at- ata atc atd ate atm ato atr att atu au- aua auc aud aue aum auo aur aut c-- caa cac cad cae cam cao car cat cau cca ccc ccd cce ccm cco ccr cct ccu cda cdc cdd cde cdm cdo cdr cdt cdu ce- cea cec ced cee cem ceo cer cet ceu cma cmc cmd cme cmm cmo cmr cmt cmu co- coa coc cod coe com coo cor cot cou cra crc crd cre crm cro crr crt cru cta ctc ctd cte ctm cto ctr ctt ctu cua cuc cud cue cum cuo cur cut cuu daa dac dad dae dam dao dar dat dau dca dcc dcd dce dcm dco dcr dct dcu dda ddc ddd dde ddm ddo ddr ddt ddu de- dea dec ded dee dem deo der det deu dma dmc dmd dme dmm dmo dmr dmt dmu doa doc dod doe dom doo dor dot dou dra drc drd dre drm dro drr drt dru dta dtc dtd dte dtm dto dtr dtt dtu dua duc dud due dum duo dur dut eaa eac ead eae eam eao ear eat eau ec- eca ecc ecd ece ecm eco ecr ect ecu ed- eda edc edd ede edm edo edr edt edu eea eec eed eee eem eeo eer eet em- ema emc emd eme emm emo emr emt emu eo- eoa eoc eod eoe eom eoo eor eot eou era erc erd ere erm ero err ert eru eta etc etd ete etm eto etr ett etu eu- eua euc eud eue eur eut m-o m-r maa mac mad mae mam mao mar mat mau mc- mca mcc mcd mce mcm mco mcr mct mcu mda mdc mdd mde mdm mdo mdr mdt mdu mea mec med mee mem meo mer met meu mma mmc mmd mme mmm mmo mmr mmt mmu moa moc mod moe mom moo mor mot mou mra mrc mrd mre mrm mro mrr mrt mru mta mtc mtd mte mtm mto mtr mtt mtu mua muc mud mue mum mur mut muu oaa oac oad oae oam oao oar oat oau oc- oca occ ocd ocm oco ocr oct ocu oda odc odd ode odm odo odr odt odu oea oec oed oee oem oeo oer oet om- oma omc omd ome omm omo omr omt omu oo- ooa ooc ood oom ooo oor oot or- ora orc ord ore orm oro orr ort oru ot- ota otc otd ote otm oto otr ott otu ou- oua ouc oud oue oum ouo our out ra- raa rac rad rae ram rao rar rat rau rca rcc rcd rce rcm rco rcr rct rcu rda rdc rdd rde rdm rdo rdr rdt rdu re- rea rec red ree rem reo rer ret reu rma rmc rmd rme rmm rmo rmr rmt roa roc rod roe rom roo ror rot rou rra rrc rrd rrm rrr rrt rru rta rtc rtd rte rtm rto rtr rtt rtu rua ruc rud rue rum ruo rur rut ruu taa tac tad tae tam tao tar tat tau tca tcc tcd tce tcm tco tcr tct tcu tda tdc tdd tde tdm tdo tdr tdt tdu te- tea tec ted tee tem teo ter tet teu tma tmc tmd tme tmm tmo tmr tmt tmu to- toa toc tod toe tom too tor tot tou tra trc trd tre trm tro trr trt tru tta ttc ttd tte ttm tto ttr ttt ttu tua tuc tud tue tum tuo tur tut tuu ua- uaa uac uad uae uam uao uar uat uau uca ucc ucd uce ucm uco ucr uct ucu uda udc udd ude udm udo udr udt udu uea uec ued uee uem uer uet um- uma umc umd ume umm umo umr umt umu uoa uoc uod uoe uom uoo uor uot ur- ura urc urd ure urm uro urr urt uru uta utc utd ute utm uto utr utt utu uua uuc uue uum uur uut uuu