a-a a-i aaa aad aah aai aao aar aas ad- ada add adh adi ado adr ads aha ahd ahh ahi aho ahr ahs ai- aia aid aih aii aio air ais aoa aod aoh aoi aoo aor aos ar- ara ard arh ari aro arr ars as- asa asd ash asi aso asr ass daa dad dah dai dao dar das dda ddd ddh ddi ddo ddr dds dh- dha dhd dhh dhi dho dhr dhs di- dia did dih dii dio dir dis doa dod doh doi doo dor dos dra drd dri dro drr drs dsa dsd dsh dsi dso dsr dss h-i haa had hah hai hao har has hda hdd hdh hdi hdo hdr hds hha hhd hhh hhi hho hhr hhs hia hid hih hii hio hir his hoa hod hoh hoi hoo hor hos hr- hra hrd hrh hri hro hrr hrs hsa hsd hsh hsi hsr hss i-d ia- iaa iad iah iai iao iar ias ida idd idh idi ido idr ids iha ihd ihh ihi iho ihr ihs iia iid iih iii iio iir iis io- ioa iod ioh ioi ioo ior ios ir- ira ird iri iro irr irs is- isa isd ish isi iso isr iss o-i oaa oad oah oai oao oar oas oda odd odh odi odo odr ods oha ohd ohh ohi oho ohr ohs oia oid oii oio oir ois oo- ooa ood ooh ooi ooo oor oos or- ora ord orh ori oro orr ors os- osa osd osh osi oso osr oss ra- raa rad rah rai rao rar ras rda rdd rdh rdi rdo rdr rds rh- rha rhd rhh rhi rho rhr rhs ria rid rih rii rio rir ris roa rod roh roi roo ror ros rra rrd rrh rri rrr rrs rsa rsd rsh rsi rso rsr rss saa sad sah sai sao sar sas sda sdd sdh sdi sdo sdr sds sh- sha shd shh shi sho shr shs sia sid sih sii sio sir sis soa sod soh soi soo sor sos sr- sra srd srh sri sro srr srs ss- ssa ssd ssh ssi sso ssr sss