a-a a-i a-t aaa aai aak aan aao aar aas aat ai- aia aii aik ain aio air ais ait aka aki akk akn ako akr aks an- ana ani ank ann ano anr ans ant aoa aoi aok aon aoo aor aos aot ar- ara ari ark arn aro arr ars art as- asa asi ask asn aso asr ass ast at- ata ati atn ato atr ats att ia- iaa iai ian iao iar ias iat iia iii iin iio iir iis iit ika iki ikk iko ikr iks ikt in- ina ini ink inn ino inr ins int io- ioa ioi ion ioo ior ios iot ir- ira iri irk irn iro irr irs irt is- isa isi isk isn iso isr iss ist ita iti itk itn ito its itt k-t ka- kaa kai kak kan kao kar kas kat kia kii kik kin kio kir kis kit kki kkk kkn kkr kks kkt kn- kna kni knk knn kno knr knt koa koi kok kon koo kor kos kot kra kri krk krn kro krr krs krt ksa ksi ksk ksn kso ksr kss kst kta ktk ktn kto ktr kts ktt n-i naa nai nak nan nao nar nas nat nia nii nik nin nio nir nis nit nka nki nkk nkn nko nkr nks nkt nna nni nnk nnn nno nns nnt no- noa noi nok non noo nor nos not nra nri nrk nrn nro nrr nrs nrt nsa nsi nsk nsn nso nsr nss nst nta nti ntk ntn nto ntr nts ntt o-i oaa oai oak oan oao oar oas oat oia oii oik oin oio oir ois oit oka oki okk oko okr oks on- ona oni onk onn ono onr ons ont oo- ooa ooi ook oon ooo oor oos oot or- ora ori ork orn oro orr ors ort os- osa osi osk osn oso osr oss ost ot- ota oti otk otn oto otr ots ott ra- raa rai rak ran rao rar ras rat ria rii rik rin rio rir ris rit rkk rko rks rkt rna rni rnn rno rnr rns rnt roa roi rok ron roo ror ros rot rra rri rrk rrn rrr rrs rrt rsa rsi rsk rsn rso rsr rss rst rta rti rtk rtn rto rtr rts rtt saa sai sak san sao sar sas sat sia sii sik sin sio sir sis sit sk- ska ski skk sko skr sks skt sna sni snk snn sno snr sns snt soa soi sok son soo sor sos sot sr- sra sri srk srn sro srr srs srt ss- ssa ssi ssk ssn sso ssr sss sst sta sti stk stn sto str sts stt taa tai tak tan tao tar tas tat tia tii tik tin tio tir tis tit tka tkk tko tkr tks tkt tna tni tnk tnn tno tnr tns tnt to- toa toi tok ton too tor tos tot tra tri trk trn tro trr trs trt tsa tsi tsk tsn tso tsr tss tst tta tti ttk ttn tto ttr tts ttt