a-a a-i a-t aaa aai aak aan aao aas aat ai- aia aii aik ain aio ais ait aka aki akk akn ako aks an- ana ani ank ann ano ans ant aoa aoi aok aon aoo aos aot as- asa asi ask asn aso ass ast at- ata ati atn ato ats att ia- iaa iai ian iao ias iat iia iii iin iio iis iit ika iki ikk iko iks ikt in- ina ini ink inn ino ins int io- ioa ioi ion ioo ios iot is- isa isi isk isn iso iss ist ita iti itk itn ito its itt k-t ka- kaa kai kak kan kao kas kat kia kii kik kin kio kis kit kki kkk kkn kks kkt kn- kna kni knk knn kno knt koa koi kok kon koo kos kot ksa ksi ksk ksn kso kss kst kta ktk ktn kto kts ktt n-i naa nai nak nan nao nas nat nia nii nik nin nio nis nit nka nki nkk nkn nko nks nkt nna nni nnk nnn nno nns nnt no- noa noi nok non noo nos not nsa nsi nsk nsn nso nss nst nta nti ntk ntn nto nts ntt o-i oaa oai oak oan oao oas oat oia oii oik oin oio ois oit oka oki okk oko oks on- ona oni onk onn ono ons ont oo- ooa ooi ook oon ooo oos oot os- osa osi osk osn oso oss ost ot- ota oti otk otn oto ots ott saa sai sak san sao sas sat sia sii sik sin sio sis sit sk- ska ski skk sko sks skt sna sni snk snn sno sns snt soa soi sok son soo sos sot ss- ssa ssi ssk ssn sso sss sst sta sti stk stn sto sts stt taa tai tak tan tao tas tat tia tii tik tin tio tis tit tka tkk tko tks tkt tna tni tnk tnn tno tns tnt to- toa toi tok ton too tos tot tsa tsi tsk tsn tso tss tst tta tti ttk ttn tto tts ttt