a-a a-i aaa aad aai aak aan aar aas aau ad- ada add adi adk adn adr ads adu ai- aia aid aii aik ain air ais aiu aka akd aki akk akn akr aks aku an- ana and ani ank ann anr ans anu ar- ara ard ari ark arn arr ars aru as- asa asd asi ask asn asr ass asu au- aua aud aui auk aun aur aus daa dad dai dak dan dar das dau dda ddd ddi ddk ddn ddr dds ddu di- dia did dii dik din dir dis diu dka dki dkk dkr dks dku dna dnd dni dnk dnn dnr dns dra drd dri drk drn drr drs dru dsa dsd dsi dsk dsn dsr dss dsu dua dud dui duk dun dur dus i-d ia- iaa iad iai ian iar ias iau ida idd idi idk idn idr ids idu iia iid iii iin iir iis iiu ika iki ikk ikr iks iku in- ina ind ini ink inn inr ins inu ir- ira ird iri irk irn irr irs iru is- isa isd isi isk isn isr iss isu iu- iua iud iui iur ius ka- kaa kad kai kak kan kar kas kau kda kdk kdr kds kdu kia kid kii kik kin kir kis kiu kki kkk kkn kkr kks kku kn- kna knd kni knk knn knr knu kra krd kri krk krn krr krs kru ksa ksd ksi ksk ksn ksr kss ksu kud kui kuk kun kur kus kuu n-i naa nad nai nak nan nar nas nau nda ndd ndi ndk ndn ndr nds ndu nia nid nii nik nin nir nis niu nka nki nkk nkn nkr nks nku nna nni nnk nnn nns nnu nra nrd nri nrk nrn nrr nrs nru nsa nsd nsi nsk nsn nsr nss nsu nua nud nui nuk nun nur nus nuu ra- raa rad rai rak ran rar ras rau rda rdd rdi rdn rdr rds rdu ria rid rii rik rin rir ris rkk rks rku rna rnd rni rnn rnr rns rnu rra rrd rri rrk rrn rrr rrs rru rsa rsd rsi rsk rsn rsr rss rsu rua rud rui ruk run rur rus ruu saa sad sai sak san sar sas sau sda sdd sdi sdk sdn sdr sds sdu sia sid sii sik sin sir sis siu sk- ska skd ski skk skr sks sku sna snd sni snk snn snr sns snu sr- sra srd sri srk srn srr srs ss- ssa ssd ssi ssk ssn ssr sss ssu sua sud sui suk sun sur sus suu ua- uaa uad uai uak uan uar uas uau uda udd udi udk udn udr uds udu uia uid uii uin uir uis uiu uka uki ukk ukn ukr uku un- una und uni unk unn unr uns unu ur- ura urd uri urk urn urr urs uru usa usd usi usk usn usr uss usu uua uun uur uus uuu