a-a a-i aaa aad aai aam aao ad- ada add adi adm ado ai- aia aid aii aim aio ama amd ami amm amo aoa aod aoi aom aoo daa dad dai dam dao dda ddd ddi ddm ddo di- dia did dii dim dio dma dmd dmi dmm dmo doa dod doi dom doo i-d ia- iaa iad iai iam iao ida idd idi idm ido iia iid iii iim iio im- ima imd imi imm imo io- ioa iod ioi iom ioo m-o maa mad mai mam mao mda mdd mdi mdm mdo mi- mia mid mii mim mio mma mmd mmi mmm mmo moa mod moi mom moo o-i oaa oad oai oam oao oda odd odi odm odo oia oid oii oim oio om- oma omd omi omm omo oo- ooa ood ooi oom ooo