a-a a-i a-t aaa aai aam aan aar aas aat aax ai- aia aii aim ain air ais ait aix ama ami amm amn amr ams amt amx an- ana ani anm ann anr ans ant anx ar- ara ari arm arn arr ars art arx as- asa asi asm asn asr ass ast asx at- ata ati atm atn atr ats att atx ax- axa axi axm axn axr axs axt axx ia- iaa iai iam ian iar ias iat iia iii iim iin iir iis iit iix im- ima imi imm imn ims imt imx in- ina ini inm inn inr ins int inx ir- ira iri irm irn irr irs irt irx is- isa isi ism isn isr iss ist ita iti itm itn its itt itx ixi ixn m-r maa mai mam man mar mas mat max mi- mia mii mim min mir mis mit mix mma mmi mmm mmn mmr mms mmt mmx mna mni mnm mnn mnr mns mnt mra mri mrm mrn mrr mrs mrt mrx msa msi msm msn msr mss mst msx mta mti mtm mtn mtr mts mtt mtx mxa mxi mxn mxr mxs n-i naa nai nam nan nar nas nat nax nia nii nim nin nir nis nit nix nma nmi nmm nmn nmr nms nmt nna nni nnm nnn nns nnt nra nri nrm nrn nrr nrs nrt nrx nsa nsi nsm nsn nsr nss nst nsx nta nti ntm ntn ntr nts ntt ntx nxt ra- raa rai ram ran rar ras rat rax ria rii rim rin rir ris rit rix rma rmi rmm rmn rmr rms rmt rmx rna rni rnm rnn rnr rns rnt rra rri rrm rrn rrr rrs rrt rsa rsi rsm rsn rsr rss rst rsx rta rti rtm rtn rtr rts rtt rtx rxr rxs saa sai sam san sar sas sat sax sia sii sim sin sir sis sit six sma smi smm smn smr sms smt smx sna sni snm snn snr sns snt sr- sra sri srm srn srr srs srt srx ss- ssa ssi ssm ssn ssr sss sst ssx sta sti stm stn str sts stt stx sxi sxm sxn sxs sxt t-x taa tai tam tan tar tas tat tax tia tii tim tin tir tis tit tix tma tmi tmm tmn tmr tms tmt tmx tna tni tnm tnn tnr tns tnt tnx tra tri trm trn trr trs trt trx tsa tsi tsm tsn tsr tss tst tsx tta tti ttm ttn ttr tts ttt ttx txi txn txs txt xaa xam xan xar xas xat xia xii xin xis xit xix xma xmi xmm xmr xms xmt xmx xna xns xrt xrx xsa xsi xsm xss xst xti xtm xtr xts xtx xxi xxx