-ly -ol iii iil iim iio iis iit iix il- ili ill ilm ilo ils ilt ilx ily im- imi iml imm imo ims imt imx imy io- ioi iol iom ioo ios iot is- isi isl ism iso iss ist isy iti itl itm ito its itt itx ity ixi ixl ixy iym iyo iys iyt iyy lii lil lim lio lis lit lix lli lll llm llo lls llt lly lmi lml lmm lmo lms lmt loi lol lom loo los lot lox loy lsi lsl lsm lso lss lst lti ltl ltm lto lts ltt ltx lxi lxo lxx lyl lym lyo lys lyt lyx m-o mi- mii mil mim mio mis mit mix miy mli mll mlm mlo mls mlt mlx mmi mml mmm mmo mms mmt mmx moi mol mom moo mos mot mox moy msi msl msm mso mss mst msx msy mti mtl mtm mto mts mtt mtx mxi mxl mxs my- myl mym myo mys myt myx o-i oii oil oim oio ois oit oli oll olm olo ols olt oly om- omi oml omm omo oms omt omx omy oo- ooi ool oom ooo oos oot oox os- osi osl osm oso oss ost osx ot- oti otl otm oto ots ott ox- oxi oxo oxt oxx oxy oyi oyl oyo oys sii sil sim sio sis sit six sli sll slm slo sls slt slx sly smi sml smm smo sms smt smx smy soi sol som soo sos sot sox soy ss- ssi ssl ssm sso sss sst ssx sti stl stm sto sts stt stx sty sxi sxl sxm sxs sxt sy- syi syl sym sys syt syx t-x tii til tim tio tis tit tix tiy tli tll tlm tlo tls tlt tlx tmi tml tmm tmo tms tmt tmx tmy to- toi tol tom too tos tot tox toy tsi tsl tsm tso tss tst tsx tsy tti ttl ttm tto tts ttt ttx tty txi txl txs txt tyl tym tyo tys tyt xii xio xis xit xix xli xlm xls xlt xmi xml xmm xmo xms xmt xmx xoi xom xoo xos xot xox xsi xsl xsm xss xst xti xtm xts xtx xty xxi xxl xxo xxx xxy xyl xyy yii yim yio yis yit yli yll ylm yls ylt yly ymi yml ymm ymo yms ymt yoi yol yom yoo yos yot yox yoy ysi ysl ysm yso yss yst ysy ytl ytm yto yts ytt yxy yys yyt yyy