a-a a-i aaa aad aai aao aas aau ad- ada add adi ado ads adu ai- aia aid aii aio ais aiu aoa aod aoi aoo aos aou as- asa asd asi aso ass asu au- aua aud aui auo aus daa dad dai dao das dau dda ddd ddi ddo dds ddu di- dia did dii dio dis diu doa dod doi doo dos dou dsa dsd dsi dso dss dsu dua dud dui duo dus i-d ia- iaa iad iai iao ias iau ida idd idi ido ids idu iia iid iii iio iis iiu io- ioa iod ioi ioo ios iou is- isa isd isi iso iss isu iu- iua iud iui ius o-i oaa oad oai oao oas oau oda odd odi odo ods odu oia oid oii oio ois oiu oo- ooa ood ooi ooo oos os- osa osd osi oso oss osu ou- oua oud oui ouo ous saa sad sai sao sas sau sda sdd sdi sdo sds sdu sia sid sii sio sis siu soa sod soi soo sos sou ss- ssa ssd ssi sso sss ssu sua sud sui suo sus suu ua- uaa uad uai uao uas uau uda udd udi udo uds udu uia uid uii uio uis uiu uoa uod uoo uos usa usd usi uso uss usu uua uus uuu