a-a a-i aaa aad aai aak aan aar aas ad- ada add adi adk adn adr ads ai- aia aid aii aik ain air ais aka akd aki akk akn akr aks an- ana and ani ank ann anr ans ar- ara ard ari ark arn arr ars as- asa asd asi ask asn asr ass daa dad dai dak dan dar das dda ddd ddi ddk ddn ddr dds di- dia did dii dik din dir dis dka dki dkk dkr dks dna dnd dni dnk dnn dnr dns dra drd dri drk drn drr drs dsa dsd dsi dsk dsn dsr dss i-d ia- iaa iad iai ian iar ias ida idd idi idk idn idr ids iia iid iii iin iir iis ika iki ikk ikr iks in- ina ind ini ink inn inr ins ir- ira ird iri irk irn irr irs is- isa isd isi isk isn isr iss ka- kaa kad kai kak kan kar kas kda kdk kdr kds kia kid kii kik kin kir kis kki kkk kkn kkr kks kn- kna knd kni knk knn knr kra krd kri krk krn krr krs ksa ksd ksi ksk ksn ksr kss n-i naa nad nai nak nan nar nas nda ndd ndi ndk ndn ndr nds nia nid nii nik nin nir nis nka nki nkk nkn nkr nks nna nni nnk nnn nns nra nrd nri nrk nrn nrr nrs nsa nsd nsi nsk nsn nsr nss ra- raa rad rai rak ran rar ras rda rdd rdi rdn rdr rds ria rid rii rik rin rir ris rkk rks rna rnd rni rnn rnr rns rra rrd rri rrk rrn rrr rrs rsa rsd rsi rsk rsn rsr rss saa sad sai sak san sar sas sda sdd sdi sdk sdn sdr sds sia sid sii sik sin sir sis sk- ska skd ski skk skr sks sna snd sni snk snn snr sns sr- sra srd sri srk srn srr srs ss- ssa ssd ssi ssk ssn ssr sss