-er a-a a-c aaa aac aad aae aam aao aar aaw ac- aca acc acd ace acm aco acr acw ad- ada adc add ade adm ado adr adw aea aec aed aee aem aeo aer aew ama amc amd ame amm amo amr amw aoa aoc aod aoe aom aoo aor aow ar- ara arc ard are arm aro arr arw aw- awa awc awd awe awm awo awr aww c-- caa cac cad cae cam cao car caw cca ccc ccd cce ccm cco ccr ccw cda cdc cdd cde cdm cdo cdr cdw ce- cea cec ced cee cem ceo cer cew cma cmc cmd cme cmm cmo cmr cmw co- coa coc cod coe com coo cor cow cra crc crd cre crm cro crr crw cw- cwa cwc cwd cwe cwm cwo cwr daa dac dad dae dam dao dar daw dca dcc dcd dce dcm dco dcr dcw dda ddc ddd dde ddm ddo ddr ddw de- dea dec ded dee dem deo der dew dma dmc dmd dme dmm dmo dmr dmw doa doc dod doe dom doo dor dow dra drc drd dre drm dro drr drw dwa dwc dwe dwm dwo dwr dww eaa eac ead eae eam eao ear eaw ec- eca ecc ecd ece ecm eco ecr ecw ed- eda edc edd ede edm edo edr edw eea eec eed eee eem eeo eer eew em- ema emc emd eme emm emo emr emw eo- eoa eoc eod eoe eom eoo eor eow era erc erd ere erm ero err erw ewa ewc ewd ewe ewm ewo ewr eww m-o m-r m-w maa mac mad mae mam mao mar maw mc- mca mcc mcd mce mcm mco mcr mcw mda mdc mdd mde mdm mdo mdr mdw mea mec med mee mem meo mer mew mma mmc mmd mme mmm mmo mmr mmw moa moc mod moe mom moo mor mow mra mrc mrd mre mrm mro mrr mrw mwa mwc mwd mwe mwm mwo mwr mww oaa oac oad oae oam oao oar oaw oc- oca occ ocd ocm oco ocr ocw oda odc odd ode odm odo odr oea oec oed oee oem oeo oer om- oma omc omd ome omm omo omr omw oo- ooa ooc ood oom ooo oor oow or- ora orc ord ore orm oro orr owa owc owd owe owm owo oww ra- raa rac rad rae ram rao rar raw rca rcc rcd rce rcm rco rcr rcw rda rdc rdd rde rdm rdo rdr re- rea rec red ree rem reo rer rew rma rmc rmd rme rmm rmo rmr roa roc rod roe rom roo ror row rra rrc rrd rrm rrr rwa rwc rwd rwe rwm rwr waa wac wad wae wam wao war waw wca wcc wcd wce wcm wco wcr wcw wda wdc wdm wdr wea wec wed wee wem weo wer wew wm- wma wmc wmd wme wmm wmo wmr woa woc wod woe wom woo wor wow wr- wra wrc wrd wre wrm wro wrr wrw wwa wwc wwd wwe wwm wwo www