a-a aaa aad aah aak aan aar aas ad- ada add adh adk adn adr ads aha ahd ahh ahk ahn ahr ahs aka akd akh akk akn akr aks an- ana and anh ank ann anr ans ar- ara ard arh ark arn arr ars as- asa asd ash ask asn asr ass daa dad dah dak dan dar das dda ddd ddh ddk ddn ddr dds dh- dha dhd dhh dhk dhr dhs dka dkk dkr dks dna dnd dnh dnk dnn dnr dns dra drd drk drn drr drs dsa dsd dsh dsk dsn dsr dss haa had hah hak han har has hda hdd hdh hdk hdn hdr hds hha hhd hhh hhk hhn hhr hhs hka hkd hkh hkk hkn hkr hks hna hnd hnh hnk hnn hns hr- hra hrd hrh hrk hrn hrr hrs hsa hsd hsh hsk hsn hsr hss ka- kaa kad kah kak kan kar kas kda kdh kdk kdr kds kha khh khk khn khr khs kkh kkk kkn kkr kks kn- kna knd knk knn knr kra krd krk krn krr krs ksa ksd ksh ksk ksn ksr kss naa nad nah nak nan nar nas nda ndd ndh ndk ndn ndr nds nha nhd nhh nhk nhn nhr nhs nka nkk nkn nkr nks nna nnh nnk nnn nns nra nrd nrk nrn nrr nrs nsa nsd nsh nsk nsn nsr nss ra- raa rad rah rak ran rar ras rda rdd rdh rdn rdr rds rh- rha rhd rhh rhn rhr rhs rkk rks rna rnd rnh rnn rnr rns rra rrd rrh rrk rrn rrr rrs rsa rsd rsh rsk rsn rsr rss saa sad sah sak san sar sas sda sdd sdh sdk sdn sdr sds sh- sha shd shh shk shn shr shs sk- ska skd skh skk skr sks sna snd snk snn snr sns sr- sra srd srh srk srn srr srs ss- ssa ssd ssh ssk ssn ssr sss