a-a a-i a-t aaa aad aai aak aan aao aar aas aat ad- ada add adi adk adn ado adr ads adt ai- aia aid aii aik ain aio air ais ait aka akd aki akk akn ako akr aks an- ana and ani ank ann ano anr ans ant aoa aod aoi aok aon aoo aor aos aot ar- ara ard ari ark arn aro arr ars art as- asa asd asi ask asn aso asr ass ast at- ata atd ati atn ato atr ats att daa dad dai dak dan dao dar das dat dda ddd ddi ddk ddn ddo ddr dds ddt di- dia did dii dik din dio dir dis dit dka dki dkk dko dkr dks dkt dna dnd dni dnk dnn dno dnr dns dnt doa dod doi dok don doo dor dos dot dra drd dri drk drn dro drr drs drt dsa dsd dsi dsk dsn dso dsr dss dst dta dtd dti dtk dtn dto dtr dts dtt i-d ia- iaa iad iai ian iao iar ias iat ida idd idi idk idn ido idr ids idt iia iid iii iin iio iir iis iit ika iki ikk iko ikr iks ikt in- ina ind ini ink inn ino inr ins int io- ioa iod ioi ion ioo ior ios iot ir- ira ird iri irk irn iro irr irs irt is- isa isd isi isk isn iso isr iss ist ita itd iti itk itn ito its itt k-t ka- kaa kad kai kak kan kao kar kas kat kda kdk kdo kdr kds kdt kia kid kii kik kin kio kir kis kit kki kkk kkn kkr kks kkt kn- kna knd kni knk knn kno knr knt koa kod koi kok kon koo kor kos kot kra krd kri krk krn kro krr krs krt ksa ksd ksi ksk ksn kso ksr kss kst kta ktk ktn kto ktr kts ktt n-i naa nad nai nak nan nao nar nas nat nda ndd ndi ndk ndn ndo ndr nds ndt nia nid nii nik nin nio nir nis nit nka nki nkk nkn nko nkr nks nkt nna nni nnk nnn nno nns nnt no- noa nod noi nok non noo nor nos not nra nrd nri nrk nrn nro nrr nrs nrt nsa nsd nsi nsk nsn nso nsr nss nst nta ntd nti ntk ntn nto ntr nts ntt o-i oaa oad oai oak oan oao oar oas oat oda odd odi odn odo odr ods odt oia oid oii oik oin oio oir ois oit oka okd oki okk oko okr oks on- ona ond oni onk onn ono onr ons ont oo- ooa ood ooi ook oon ooo oor oos oot or- ora ord ori ork orn oro orr ors ort os- osa osd osi osk osn oso osr oss ost ot- ota otd oti otk otn oto otr ots ott ra- raa rad rai rak ran rao rar ras rat rda rdd rdi rdn rdo rdr rds rdt ria rid rii rik rin rio rir ris rit rkk rko rks rkt rna rnd rni rnn rno rnr rns rnt roa rod roi rok ron roo ror ros rot rra rrd rri rrk rrn rrr rrs rrt rsa rsd rsi rsk rsn rso rsr rss rst rta rtd rti rtk rtn rto rtr rts rtt saa sad sai sak san sao sar sas sat sda sdd sdi sdk sdn sdo sdr sds sdt sia sid sii sik sin sio sir sis sit sk- ska skd ski skk sko skr sks skt sna snd sni snk snn sno snr sns snt soa sod soi sok son soo sor sos sot sr- sra srd sri srk srn sro srr srs srt ss- ssa ssd ssi ssk ssn sso ssr sss sst sta std sti stk stn sto str sts stt taa tad tai tak tan tao tar tas tat tda tdd tdi tdk tdn tdo tdr tds tdt tia tid tii tik tin tio tir tis tit tka tkk tko tkr tks tkt tna tnd tni tnk tnn tno tnr tns tnt to- toa tod toi tok ton too tor tos tot tra trd tri trk trn tro trr trs trt tsa tsd tsi tsk tsn tso tsr tss tst tta ttd tti ttk ttn tto ttr tts ttt