-al -up a-a a-i a-t aaa aai aal aap aar aas aat aau aax ai- aia aii ail aip air ais ait aiu aix al- ala ali all alp alr als alt alu alx ap- apa api apl app apr aps apt apu apx ar- ara ari arl arp arr ars art aru arx as- asa asi asl asp asr ass ast asu asx at- ata ati atl atp atr ats att atu atx au- aua aui aul aup aur aus aut aux ax- axa axi axl axp axr axs axt axx ia- iaa iai ial iap iar ias iat iau iia iii iil iip iir iis iit iiu iix il- ila ili ill ilp ilr ils ilt ilu ilx ipa ipi ipl ipp ipr ips ipt ipu ipx ir- ira iri irl irp irr irs irt iru irx is- isa isi isl isp isr iss ist isu ita iti itl itp its itt itu itx iu- iua iui iup iur ius iut ixi ixl l-p la- laa lai lal lap lar las lat lau lax lia lii lil lip lir lis lit liu lix lla lli lll llp llr lls llt llu lpa lpi lpl lpp lpr lps lpt lpu lpx lra lri lrp lrr lrs lrt lru lsa lsi lsl lsp lsr lss lst lsu lta lti ltl ltp ltr lts ltt ltu ltx lua lui lul lup lur lus lut luu lux lxi lxr lxx p-p paa pai pal pap par pas pat pau pax pia pii pil pip pir pis pit piu pix pla pli pll plp plr pls plt plu plx ppa ppi ppl ppp ppr pps ppt ppu ppx pra pri prl prp prr prs prt pru prx ps- psa psi psl psp psr pss pst psu psx pt- pta pti ptl ptp ptr pts ptt ptu ptx pua pui pul pup pur pus put puu pxl pxr pxs pxt ra- raa rai ral rap rar ras rat rau rax ria rii ril rip rir ris rit rix rla rli rll rlp rlr rls rlt rlu rpa rpi rpl rpp rpr rps rpt rpu rpx rra rri rrl rrp rrr rrs rrt rru rsa rsi rsl rsp rsr rss rst rsu rsx rta rti rtl rtp rtr rts rtt rtu rtx rua rui rup rur rus rut ruu rux rxp rxr rxs saa sai sal sap sar sas sat sau sax sia sii sil sip sir sis sit siu six sla sli sll slp slr sls slt slu slx spa spi spl spp spr sps spt spu spx sr- sra sri srl srp srr srs srt srx ss- ssa ssi ssl ssp ssr sss sst ssu ssx sta sti stl stp str sts stt stu stx sua sui sul sup sur sus sut suu sux sxi sxl sxs sxt sxu t-x taa tai tal tap tar tas tat tau tax tia tii til tip tir tis tit tiu tix tla tli tll tlp tlr tls tlt tlu tlx tpa tpi tpl tpp tpr tps tpt tpu tpx tra tri trl trp trr trs trt tru trx tsa tsi tsl tsp tsr tss tst tsu tsx tta tti ttl ttp ttr tts ttt ttu ttx tua tui tul tup tur tus tut tuu tux txi txl txs txt txu ua- uaa uai ual uap uar uas uat uau uia uii uil uip uir uis uit uiu ula uli ull ulp ulr uls ult ulu up- upa upi upp upr ups upt upu upx ur- ura uri url urp urr urs urt uru urx usa usi usl usp usr uss ust usu usx uta uti utl utp utr uts utt utu utx uua uur uus uut uuu uxr uxt uxu xaa xal xap xar xas xat xau xia xii xis xit xiu xix xla xli xlr xls xlt xpa xpl xpp xps xpt xrt xrx xsa xsi xsl xsp xss xst xti xtp xtr xts xtx xui xul xup xus xxi xxl xxp xxx