a-a aaa aad aaf aah aak aan aar aas ad- ada add adf adh adk adn adr ads af- afa afd aff afh afk afn afr afs aha ahd ahf ahh ahk ahn ahr ahs aka akd akh akk akn akr aks an- ana and anf anh ank ann anr ans ar- ara ard arf arh ark arn arr ars as- asa asd asf ash ask asn asr ass daa dad daf dah dak dan dar das dda ddd ddf ddh ddk ddn ddr dds dfa dfd dff dfh dfk dfn dfr dfs dh- dha dhd dhf dhh dhk dhr dhs dka dkk dkr dks dna dnd dnf dnh dnk dnn dnr dns dra drd drk drn drr drs dsa dsd dsf dsh dsk dsn dsr dss faa fad faf fah fak fan far fas fda fdd fdf fdh fdk fdn fdr fds ffa ffd fff ffh ffk ffn ffr ffs fha fhf fhh fhn fhr fhs fka fkf fkk fna fnd fnf fnh fnk fnn fnr fns fra frd frf frh frk frn frr frs fsa fsd fsf fsh fsk fsn fsr fss haa had haf hah hak han har has hda hdd hdf hdh hdk hdn hdr hds hfa hfd hff hfh hfk hfn hfr hfs hha hhd hhf hhh hhk hhn hhr hhs hka hkd hkf hkh hkk hkn hkr hks hna hnd hnf hnh hnk hnn hns hr- hra hrd hrf hrh hrk hrn hrr hrs hsa hsd hsf hsh hsk hsn hsr hss ka- kaa kad kaf kah kak kan kar kas kda kdf kdh kdk kdr kds kfa kfd kff kfh kfs kha khf khh khk khn khr khs kkh kkk kkn kkr kks kn- kna knd knf knk knn knr kra krd krf krk krn krr krs ksa ksd ksf ksh ksk ksn ksr kss naa nad naf nah nak nan nar nas nda ndd ndf ndh ndk ndn ndr nds nfa nfd nff nfk nfn nfr nfs nha nhd nhf nhh nhk nhn nhr nhs nka nkf nkk nkn nkr nks nna nnf nnh nnk nnn nns nra nrd nrf nrk nrn nrr nrs nsa nsd nsf nsh nsk nsn nsr nss ra- raa rad raf rah rak ran rar ras rda rdd rdf rdh rdn rdr rds rfa rfd rff rfh rfk rfn rfr rfs rh- rha rhd rhf rhh rhn rhr rhs rkf rkk rks rna rnd rnh rnn rnr rns rra rrd rrf rrh rrk rrn rrr rrs rsa rsd rsf rsh rsk rsn rsr rss saa sad saf sah sak san sar sas sda sdd sdf sdh sdk sdn sdr sds sfa sfd sff sfh sfk sfn sfr sfs sh- sha shd shf shh shk shn shr shs sk- ska skd skf skh skk skr sks sna snd snf snk snn snr sns sr- sra srd srf srh srk srn srr srs ss- ssa ssd ssf ssh ssk ssn ssr sss