a-a a-c aaa aac aad aam aao aaw ac- aca acc acd acm aco acw ad- ada adc add adm ado adw ama amc amd amm amo amw aoa aoc aod aom aoo aow aw- awa awc awd awm awo aww c-- caa cac cad cam cao caw cca ccc ccd ccm cco ccw cda cdc cdd cdm cdo cdw cma cmc cmd cmm cmo cmw co- coa coc cod com coo cow cw- cwa cwc cwd cwm cwo daa dac dad dam dao daw dca dcc dcd dcm dco dcw dda ddc ddd ddm ddo ddw dma dmc dmd dmm dmo dmw doa doc dod dom doo dow dwa dwc dwm dwo dww m-o m-w maa mac mad mam mao maw mc- mca mcc mcd mcm mco mcw mda mdc mdd mdm mdo mdw mma mmc mmd mmm mmo mmw moa moc mod mom moo mow mwa mwc mwd mwm mwo mww oaa oac oad oam oao oaw oc- oca occ ocd ocm oco ocw oda odc odd odm odo om- oma omc omd omm omo omw oo- ooa ooc ood oom ooo oow owa owc owd owm owo oww waa wac wad wam wao waw wca wcc wcd wcm wco wcw wda wdc wdm wm- wma wmc wmd wmm wmo woa woc wod wom woo wow wwa wwc wwd wwm wwo www