a-a a-i aaa aad aah aai aan aao ad- ada add adh adi adn ado aha ahd ahh ahi ahn aho ai- aia aid aih aii ain aio an- ana and anh ani ann ano aoa aod aoh aoi aon aoo daa dad dah dai dan dao dda ddd ddh ddi ddn ddo dh- dha dhd dhh dhi dho di- dia did dih dii din dio dna dnd dnh dni dnn dno doa dod doh doi don doo h-i haa had hah hai han hao hda hdd hdh hdi hdn hdo hha hhd hhh hhi hhn hho hia hid hih hii hin hio hna hnd hnh hnn hno hoa hod hoh hoi hon hoo i-d ia- iaa iad iah iai ian iao ida idd idh idi idn ido iha ihd ihh ihi ihn iho iia iid iih iii iin iio in- ina ind inh ini inn ino io- ioa iod ioh ioi ion ioo n-i naa nad nah nai nan nao nda ndd ndh ndi ndn ndo nha nhd nhh nhi nhn nia nid nih nii nin nio nna nnh nni nnn nno no- noa nod noh noi non noo o-i oaa oad oah oai oan oao oda odd odh odi odn odo oha ohd ohh ohi ohn oho oia oid oii oin oio on- ona ond onh oni onn ono oo- ooa ood ooh ooi oon ooo