-up a-a a-i a-t aaa aad aai aap aar aas aat aau aax ad- ada add adi adp adr ads adt adu adx ai- aia aid aii aip air ais ait aiu aix ap- apa apd api app apr aps apt apu apx ar- ara ard ari arp arr ars art aru arx as- asa asd asi asp asr ass ast asu asx at- ata atd ati atp atr ats att atu atx au- aua aud aui aup aur aus aut aux ax- axa axi axp axr axs axt axx daa dad dai dap dar das dat dau dax dda ddd ddi ddp ddr dds ddt ddu ddx di- dia did dii dip dir dis dit diu dix dpa dpd dpi dpp dpr dps dpt dpu dra drd dri drp drr drs drt dru drx dsa dsd dsi dsp dsr dss dst dsu dsx dta dtd dti dtp dtr dts dtt dtu dtx dua dud dui dup dur dus dut dux dxd dxi dxp dxr dxs dxt dxx i-d ia- iaa iad iai iap iar ias iat iau ida idd idi idp idr ids idt idu idx iia iid iii iip iir iis iit iiu iix ipa ipd ipi ipp ipr ips ipt ipu ipx ir- ira ird iri irp irr irs irt iru irx is- isa isd isi isp isr iss ist isu ita itd iti itp its itt itu itx iu- iua iud iui iup iur ius iut ixi p-p paa pad pai pap par pas pat pau pax pda pdd pdi pdp pdr pds pdt pdu pdx pia pid pii pip pir pis pit piu pix ppa ppd ppi ppp ppr pps ppt ppu ppx pra prd pri prp prr prs prt pru prx ps- psa psd psi psp psr pss pst psu psx pt- pta ptd pti ptp ptr pts ptt ptu ptx pua pud pui pup pur pus put puu pxr pxs pxt ra- raa rad rai rap rar ras rat rau rax rda rdd rdi rdp rdr rds rdt rdu rdx ria rid rii rip rir ris rit rix rpa rpd rpi rpp rpr rps rpt rpu rpx rra rrd rri rrp rrr rrs rrt rru rsa rsd rsi rsp rsr rss rst rsu rsx rta rtd rti rtp rtr rts rtt rtu rtx rua rud rui rup rur rus rut ruu rux rxp rxr rxs saa sad sai sap sar sas sat sau sax sda sdd sdi sdp sdr sds sdt sdu sia sid sii sip sir sis sit siu six spa spd spi spp spr sps spt spu spx sr- sra srd sri srp srr srs srt srx ss- ssa ssd ssi ssp ssr sss sst ssu ssx sta std sti stp str sts stt stu stx sua sud sui sup sur sus sut suu sux sxi sxs sxt sxu t-x taa tad tai tap tar tas tat tau tax tda tdd tdi tdp tdr tds tdt tdu tdx tia tid tii tip tir tis tit tiu tix tpa tpd tpi tpp tpr tps tpt tpu tpx tra trd tri trp trr trs trt tru trx tsa tsd tsi tsp tsr tss tst tsu tsx tta ttd tti ttp ttr tts ttt ttu ttx tua tud tui tup tur tus tut tuu tux txi txs txt txu ua- uaa uad uai uap uar uas uat uau uda udd udi udp udr uds udt udu udx uia uid uii uip uir uis uit uiu up- upa upd upi upp upr ups upt upu upx ur- ura urd uri urp urr urs urt uru urx usa usd usi usp usr uss ust usu usx uta utd uti utp utr uts utt utu utx uua uur uus uut uuu uxr uxt uxu xaa xad xap xar xas xat xau xda xdi xdr xds xdt xia xii xis xit xiu xix xpa xpd xpp xps xpt xrd xrt xrx xsa xsi xsp xss xst xti xtp xtr xts xtx xui xup xus xxi xxp xxx