-ly -ol iii iil iim iio iip iis iix il- ili ill ilm ilo ilp ils ilx ily im- imi iml imm imo imp ims imx imy io- ioi iol iom ioo iop ios ipi ipl ipm ipo ipp ips ipx ipy is- isi isl ism iso isp iss isy ixi ixl ixy iym iyo iys iyy l-p lii lil lim lio lip lis lix lli lll llm llo llp lls lly lmi lml lmm lmo lmp lms loi lol lom loo lop los lox loy lpi lpl lpm lpo lpp lps lpx lsi lsl lsm lso lsp lss lxi lxo lxx lyl lym lyo lys lyx m-o mi- mii mil mim mio mip mis mix miy mli mll mlm mlo mlp mls mlx mmi mml mmm mmo mmp mms mmx moi mol mom moo mop mos mox moy mpi mpl mpm mpo mpp mps mpx msi msl msm mso msp mss msx msy mxi mxl mxp mxs my- myl mym myo mys myx o-i oii oil oim oio oip ois oli oll olm olo olp ols oly om- omi oml omm omo omp oms omx omy oo- ooi ool oom ooo oop oos oox op- opi opl opm opo opp ops opx opy os- osi osl osm oso osp oss osx ox- oxi oxo oxx oxy oyi oyl oyo oys p-p pii pil pim pio pip pis pix pli pll plm plo plp pls plx ply pmi pml pmm pmo pmp pms pmx poi pol pom poo pop pos pox poy ppi ppl ppm ppo ppp pps ppx ps- psi psl psm pso psp pss psx psy pxl pxm pxs py- pyl pym pyo pys pyx sii sil sim sio sip sis six sli sll slm slo slp sls slx sly smi sml smm smo smp sms smx smy soi sol som soo sop sos sox soy spi spl spm spo spp sps spx spy ss- ssi ssl ssm sso ssp sss ssx sxi sxl sxm sxs sy- syi syl sym syp sys syx xii xio xis xix xli xlm xls xmi xml xmm xmo xmp xms xmx xoi xom xoo xop xos xox xpl xpm xpo xpp xps xsi xsl xsm xsp xss xxi xxl xxo xxp xxx xxy xyl xyp xyy yii yim yio yip yis yli yll ylm yls yly ymi yml ymm ymo yms yoi yol yom yoo yop yos yox yoy ypl ypo yps ysi ysl ysm yso ysp yss ysy yxy yys yyy