-up a-a a-i a-t aaa aae aai aap aas aat aau aax aea aee aei aep aes aet aeu aex ai- aia aie aii aip ais ait aiu aix ap- apa ape api app aps apt apu apx as- asa ase asi asp ass ast asu asx at- ata ate ati atp ats att atu atx au- aua aue aui aup aus aut aux ax- axa axe axi axp axs axt axx eaa eae eai eap eas eat eau eax eea eee eep ees eet eex eia eie eii eip eis eit eiu eix ep- epa epe epi epp eps ept epu epx es- esa ese esi esp ess est esu esx eta ete eti etp ets ett etu etx eu- eua eue eui eup eus eut eux ex- exa exe exi exp exs ext exu exx ia- iaa iae iai iap ias iat iau ie- iea iee iei iep ies iet iex iia iie iii iip iis iit iiu iix ipa ipe ipi ipp ips ipt ipu ipx is- isa ise isi isp iss ist isu ita ite iti itp its itt itu itx iu- iua iue iui iup ius iut ixe ixi p-p paa pae pai pap pas pat pau pax pea pee pei pep pes pet peu pex pia pie pii pip pis pit piu pix ppa ppe ppi ppp pps ppt ppu ppx ps- psa pse psi psp pss pst psu psx pt- pta pte pti ptp pts ptt ptu ptx pua pue pui pup pus put puu pxe pxs pxt saa sae sai sap sas sat sau sax se- sea see sei sep ses set seu sex sia sie sii sip sis sit siu six spa spe spi spp sps spt spu spx ss- ssa sse ssi ssp sss sst ssu ssx sta ste sti stp sts stt stu stx sua sue sui sup sus sut suu sux sxi sxs sxt sxu t-x taa tae tai tap tas tat tau tax te- tea tee tei tep tes tet teu tex tia tie tii tip tis tit tiu tix tpa tpe tpi tpp tps tpt tpu tpx tsa tse tsi tsp tss tst tsu tsx tta tte tti ttp tts ttt ttu ttx tua tue tui tup tus tut tuu tux txe txi txs txt txu ua- uaa uae uai uap uas uat uau uea uee uei uep ues uet uia uie uii uip uis uit uiu up- upa upe upi upp ups upt upu upx usa use usi usp uss ust usu usx uta ute uti utp uts utt utu utx uua uue uus uut uuu uxt uxu xaa xap xas xat xau xee xep xes xet xeu xex xia xie xii xis xit xiu xix xpa xpe xpp xps xpt xsa xsi xsp xss xst xti xtp xts xtx xue xui xup xus xxi xxp xxx