a-a aaa aad aae aah aak aao aas ad- ada add ade adh adk ado ads aea aed aee aeh aek aeo aes aha ahd ahe ahh ahk aho ahs aka akd ake akh akk ako aks aoa aod aoe aoh aok aoo aos as- asa asd ase ash ask aso ass daa dad dae dah dak dao das dda ddd dde ddh ddk ddo dds de- dea ded dee deh dek deo des dh- dha dhd dhe dhh dhk dho dhs dka dke dkk dko dks doa dod doe doh dok doo dos dsa dsd dse dsh dsk dso dss eaa ead eae eah eak eao eas ed- eda edd ede edh edk edo eds eea eed eee eek eeo ees eha ehd ehe ehh eho ehs eka ekd eke ekh eko eks eo- eoa eod eoe eoh eok eoo eos es- esa esd ese esh esk eso ess haa had hae hah hak hao has hda hdd hde hdh hdk hdo hds he- hea hed hee heh hek heo hes hha hhd hhe hhh hhk hho hhs hka hkd hkh hkk hko hks hoa hod hoe hoh hok hoo hos hsa hsd hse hsh hsk hss ka- kaa kad kae kah kak kao kas kda kde kdh kdk kdo kds ke- kea ked kee keh kek keo kes kha khe khh khk kho khs kke kkh kkk kks koa kod koe koh kok koo kos ksa ksd kse ksh ksk kso kss oaa oad oae oah oak oao oas oda odd ode odh odo ods oea oed oee oeh oeo oes oha ohd ohe ohh oho ohs oka okd oke okk oko oks oo- ooa ood ooh ook ooo oos os- osa osd ose osh osk oso oss saa sad sae sah sak sao sas sda sdd sde sdh sdk sdo sds se- sea sed see seh sek seo ses sh- sha shd she shh shk sho shs sk- ska skd ske skh skk sko sks soa sod soe soh sok soo sos ss- ssa ssd sse ssh ssk sso sss