a-a a-i aaa aad aai aak aan aap aar aas ad- ada add adi adk adn adp adr ads ai- aia aid aii aik ain aip air ais aka akd aki akk akn akp akr aks an- ana and ani ank ann anp anr ans ap- apa apd api apk apn app apr aps ar- ara ard ari ark arn arp arr ars as- asa asd asi ask asn asp asr ass daa dad dai dak dan dap dar das dda ddd ddi ddk ddn ddp ddr dds di- dia did dii dik din dip dir dis dka dki dkk dkp dkr dks dna dnd dni dnk dnn dnp dnr dns dpa dpd dpi dpk dpn dpp dpr dps dra drd dri drk drn drp drr drs dsa dsd dsi dsk dsn dsp dsr dss i-d ia- iaa iad iai ian iap iar ias ida idd idi idk idn idp idr ids iia iid iii iin iip iir iis ika iki ikk ikr iks in- ina ind ini ink inn inp inr ins ipa ipd ipi ipn ipp ipr ips ir- ira ird iri irk irn irp irr irs is- isa isd isi isk isn isp isr iss ka- kaa kad kai kak kan kap kar kas kda kdk kdp kdr kds kia kid kii kik kin kip kir kis kki kkk kkn kkp kkr kks kn- kna knd kni knk knn knp knr kpa kpd kpi kpk kpn kpp kpr kps kra krd kri krk krn krp krr krs ksa ksd ksi ksk ksn ksp ksr kss n-i naa nad nai nak nan nap nar nas nda ndd ndi ndk ndn ndp ndr nds nia nid nii nik nin nip nir nis nka nki nkk nkn nkp nkr nks nna nni nnk nnn nnp nns npa npd npi npn npp npr nps nra nrd nri nrk nrn nrp nrr nrs nsa nsd nsi nsk nsn nsp nsr nss p-p paa pad pai pak pan pap par pas pda pdd pdi pdk pdn pdp pdr pds pia pid pii pik pin pip pir pis pka pkd pki pkn pkp pkr pks pn- pna pnd pni pnk pnn pnp pnr pns ppa ppd ppi ppk ppn ppp ppr pps pra prd pri prk prn prp prr prs ps- psa psd psi psk psn psp psr pss ra- raa rad rai rak ran rap rar ras rda rdd rdi rdn rdp rdr rds ria rid rii rik rin rip rir ris rkk rkp rks rna rnd rni rnn rnp rnr rns rpa rpd rpi rpk rpn rpp rpr rps rra rrd rri rrk rrn rrp rrr rrs rsa rsd rsi rsk rsn rsp rsr rss saa sad sai sak san sap sar sas sda sdd sdi sdk sdn sdp sdr sds sia sid sii sik sin sip sir sis sk- ska skd ski skk skp skr sks sna snd sni snk snn snp snr sns spa spd spi spk spn spp spr sps sr- sra srd sri srk srn srp srr srs ss- ssa ssd ssi ssk ssn ssp ssr sss