a-a aaa aad aae aak aam aao ad- ada add ade adk adm ado aea aed aee aek aem aeo aka akd ake akk akm ako ama amd ame amk amm amo aoa aod aoe aok aom aoo daa dad dae dak dam dao dda ddd dde ddk ddm ddo de- dea ded dee dek dem deo dka dke dkk dkm dko dma dmd dme dmk dmm dmo doa dod doe dok dom doo eaa ead eae eak eam eao ed- eda edd ede edk edm edo eea eed eee eek eem eeo eka ekd eke eko em- ema emd eme emk emm emo eo- eoa eod eoe eok eom eoo ka- kaa kad kae kak kam kao kda kde kdk kdm kdo ke- kea ked kee kek kem keo kke kkk kkm kma kmd kme kmk kmm kmo koa kod koe kok kom koo m-o maa mad mae mak mam mao mda mdd mde mdk mdm mdo mea med mee mek mem meo mka mkd mke mkk mkm mko mma mmd mme mmk mmm mmo moa mod moe mok mom moo oaa oad oae oak oam oao oda odd ode odm odo oea oed oee oem oeo oka okd oke okk oko om- oma omd ome omm omo oo- ooa ood ook oom ooo