a-a a-i a-t aaa aai aan aas aat aax aay ai- aia aii ain ais ait aix aiy an- ana ani ann ans ant anx any as- asa asi asn ass ast asx asy at- ata ati atn ats att atx ax- axa axi axn axs axt axx ay- aya ayi ayn ays ayt ayx ia- iaa iai ian ias iat iia iii iin iis iit iix in- ina ini inn ins int inx iny is- isa isi isn iss ist isy ita iti itn its itt itx ity ixi ixn ixy iya iys iyt iyy n-i naa nai nan nas nat nax nay nia nii nin nis nit nix nna nni nnn nns nnt nsa nsi nsn nss nst nsx nsy nta nti ntn nts ntt ntx nxt nya nyn nys nyt nyx nyy saa sai san sas sat sax say sia sii sin sis sit six sna sni snn sns snt sny ss- ssa ssi ssn sss sst ssx sta sti stn sts stt stx sty sxi sxn sxs sxt sy- sya syi syn sys syt syx t-x taa tai tan tas tat tax tay tia tii tin tis tit tix tiy tna tni tnn tns tnt tnx tsa tsi tsn tss tst tsx tsy tta tti ttn tts ttt ttx tty txi txn txs txt tya tyn tys tyt xaa xan xas xat xia xii xin xis xit xix xna xns xsa xsi xss xst xti xts xtx xty xxi xxx xxy xyy yaa yai yan yas yat yax yay yii yin yis yit yna ynn yns yny ysa ysi yss yst ysy yta ytn yts ytt yxa yxy yys yyt yyy