a-a a-i a-t aaa aai aao aas aat aau aax ai- aia aii aio ais ait aiu aix aoa aoi aoo aos aot aou aox as- asa asi aso ass ast asu asx at- ata ati ato ats att atu atx au- aua aui auo aus aut aux ax- axa axi axo axs axt axx ia- iaa iai iao ias iat iau iia iii iio iis iit iiu iix io- ioa ioi ioo ios iot iou is- isa isi iso iss ist isu ita iti ito its itt itu itx iu- iua iui ius iut ixi o-i oaa oai oao oas oat oau oax oia oii oio ois oit oiu oo- ooa ooi ooo oos oot oox os- osa osi oso oss ost osu osx ot- ota oti oto ots ott otu ou- oua oui ouo ous out ox- oxa oxi oxo oxt oxx saa sai sao sas sat sau sax sia sii sio sis sit siu six soa soi soo sos sot sou sox ss- ssa ssi sso sss sst ssu ssx sta sti sto sts stt stu stx sua sui suo sus sut suu sux sxi sxs sxt sxu t-x taa tai tao tas tat tau tax tia tii tio tis tit tiu tix to- toa toi too tos tot tou tox tsa tsi tso tss tst tsu tsx tta tti tto tts ttt ttu ttx tua tui tuo tus tut tuu tux txi txs txt txu ua- uaa uai uao uas uat uau uia uii uio uis uit uiu uoa uoo uos uot uox usa usi uso uss ust usu usx uta uti uto uts utt utu utx uua uus uut uuu uxo uxt uxu xaa xas xat xau xia xii xio xis xit xiu xix xoa xoi xoo xos xot xox xsa xsi xss xst xti xts xtx xui xus xxi xxo xxx