a-a aaa aad aaf aah aak aar aas aau ad- ada add adf adh adk adr ads adu af- afa afd aff afh afk afr afs afu aha ahd ahf ahh ahk ahr ahs ahu aka akd akh akk akr aks aku ar- ara ard arf arh ark arr ars aru as- asa asd asf ash ask asr ass asu au- aua aud auf auh auk aur aus daa dad daf dah dak dar das dau dda ddd ddf ddh ddk ddr dds ddu dfa dfd dff dfh dfk dfr dfs dfu dh- dha dhd dhf dhh dhk dhr dhs dhu dka dkk dkr dks dku dra drd drk drr drs dru dsa dsd dsf dsh dsk dsr dss dsu dua dud duf duh duk dur dus faa fad faf fah fak far fas fau fda fdd fdf fdh fdk fdr fds fdu ffa ffd fff ffh ffk ffr ffs ffu fha fhf fhh fhr fhs fka fkf fkk fra frd frf frh frk frr frs fru fsa fsd fsf fsh fsk fsr fss fsu fua fud fuf fuk fur fus fuu haa had haf hah hak har has hau hda hdd hdf hdh hdk hdr hds hdu hfa hfd hff hfh hfk hfr hfs hfu hha hhd hhf hhh hhk hhr hhs hhu hka hkd hkf hkh hkk hkr hks hku hr- hra hrd hrf hrh hrk hrr hrs hru hsa hsd hsf hsh hsk hsr hss hsu hua hud huf huh huk hur hus huu ka- kaa kad kaf kah kak kar kas kau kda kdf kdh kdk kdr kds kdu kfa kfd kff kfh kfs kfu kha khf khh khk khr khs khu kkh kkk kkr kks kku kra krd krf krk krr krs kru ksa ksd ksf ksh ksk ksr kss ksu kud kuh kuk kur kus kuu ra- raa rad raf rah rak rar ras rau rda rdd rdf rdh rdr rds rdu rfa rfd rff rfh rfk rfr rfs rfu rh- rha rhd rhf rhh rhr rhs rhu rkf rkk rks rku rra rrd rrf rrh rrk rrr rrs rru rsa rsd rsf rsh rsk rsr rss rsu rua rud ruf ruh ruk rur rus ruu saa sad saf sah sak sar sas sau sda sdd sdf sdh sdk sdr sds sdu sfa sfd sff sfh sfk sfr sfs sfu sh- sha shd shf shh shk shr shs shu sk- ska skd skf skh skk skr sks sku sr- sra srd srf srh srk srr srs ss- ssa ssd ssf ssh ssk ssr sss ssu sua sud suf suh suk sur sus suu ua- uaa uad uaf uah uak uar uas uau uda udd udf udk udr uds udu ufa ufd uff ufh ufr ufs ufu uha uhd uhf uhh uhr uhs uhu uka ukf ukk ukr uku ur- ura urd urf urk urr urs uru usa usd usf ush usk usr uss usu uua uur uus uuu