-al -ly -ol a-a a-i a-t aaa aai aal aao aas aat aax aay ai- aia aii ail aio ais ait aix aiy al- ala ali all alo als alt alx aly aoa aoi aol aoo aos aot aox as- asa asi asl aso ass ast asx asy at- ata ati atl ato ats att atx ax- axa axi axl axo axs axt axx ay- aya ayi ayl ayo ays ayt ayx ia- iaa iai ial iao ias iat iia iii iil iio iis iit iix il- ila ili ill ilo ils ilt ilx ily io- ioa ioi iol ioo ios iot is- isa isi isl iso iss ist isy ita iti itl ito its itt itx ity ixi ixl ixy iya iyo iys iyt iyy la- laa lai lal lao las lat lax lay lia lii lil lio lis lit lix lla lli lll llo lls llt lly loa loi lol loo los lot lox loy lsa lsi lsl lso lss lst lta lti ltl lto lts ltt ltx lxi lxo lxx lya lyl lyo lys lyt lyx o-i oaa oai oal oao oas oat oax oia oii oil oio ois oit ola oli oll olo ols olt oly oo- ooa ooi ool ooo oos oot oox os- osa osi osl oso oss ost osx ot- ota oti otl oto ots ott ox- oxa oxi oxo oxt oxx oxy oya oyi oyl oyo oys saa sai sal sao sas sat sax say sia sii sil sio sis sit six sla sli sll slo sls slt slx sly soa soi sol soo sos sot sox soy ss- ssa ssi ssl sso sss sst ssx sta sti stl sto sts stt stx sty sxi sxl sxs sxt sy- sya syi syl sys syt syx t-x taa tai tal tao tas tat tax tay tia tii til tio tis tit tix tiy tla tli tll tlo tls tlt tlx to- toa toi tol too tos tot tox toy tsa tsi tsl tso tss tst tsx tsy tta tti ttl tto tts ttt ttx tty txi txl txs txt tya tyl tyo tys tyt xaa xal xas xat xia xii xio xis xit xix xla xli xls xlt xoa xoi xoo xos xot xox xsa xsi xsl xss xst xti xts xtx xty xxi xxl xxo xxx xxy xyl xyy yaa yai yal yao yas yat yax yay yii yio yis yit yli yll yls ylt yly yoi yol yoo yos yot yox yoy ysa ysi ysl yso yss yst ysy yta ytl yto yts ytt yxa yxy yys yyt yyy