-ly -ol iii iil iin iio iis iix il- ili ill iln ilo ils ilx ily in- ini inl inn ino ins inx iny io- ioi iol ion ioo ios is- isi isl isn iso iss isy ixi ixl ixn ixy iyo iys iyy lii lil lin lio lis lix lli lll lln llo lls lly lni lnl lnn lno lns loi lol lon loo los lox loy lsi lsl lsn lso lss lxi lxo lxx lyl lyn lyo lys lyx n-i nii nil nin nio nis nix nli nll nln nlo nls nlx nly nni nnl nnn nno nns no- noi nol non noo nos nox noy nsi nsl nsn nso nss nsx nsy nxl nyl nyn nyo nys nyx nyy o-i oii oil oin oio ois oli oll oln olo ols oly on- oni onl onn ono ons onx ony oo- ooi ool oon ooo oos oox os- osi osl osn oso oss osx ox- oxi oxn oxo oxx oxy oyi oyl oyo oys sii sil sin sio sis six sli sll sln slo sls slx sly sni snl snn sno sns sny soi sol son soo sos sox soy ss- ssi ssl ssn sso sss ssx sxi sxl sxn sxs sy- syi syl syn sys syx xii xin xio xis xix xli xls xno xns xoi xon xoo xos xox xsi xsl xss xxi xxl xxo xxx xxy xyl xyy yii yin yio yis yli yll yls yly ynn yns yny yoi yol yon yoo yos yox yoy ysi ysl yso yss ysy yxy yys yyy