-ly -ol iii iil iin iio iip iis iix il- ili ill iln ilo ilp ils ilx ily in- ini inl inn ino inp ins inx iny io- ioi iol ion ioo iop ios ipi ipl ipn ipo ipp ips ipx ipy is- isi isl isn iso isp iss isy ixi ixl ixn ixy iyo iys iyy l-p lii lil lin lio lip lis lix lli lll lln llo llp lls lly lni lnl lnn lno lnp lns loi lol lon loo lop los lox loy lpi lpl lpn lpo lpp lps lpx lsi lsl lsn lso lsp lss lxi lxo lxx lyl lyn lyo lys lyx n-i nii nil nin nio nip nis nix nli nll nln nlo nlp nls nlx nly nni nnl nnn nno nnp nns no- noi nol non noo nop nos nox noy npi npl npn npo npp nps nsi nsl nsn nso nsp nss nsx nsy nxl nyl nyn nyo nyp nys nyx nyy o-i oii oil oin oio oip ois oli oll oln olo olp ols oly on- oni onl onn ono onp ons onx ony oo- ooi ool oon ooo oop oos oox op- opi opl opn opo opp ops opx opy os- osi osl osn oso osp oss osx ox- oxi oxn oxo oxx oxy oyi oyl oyo oys p-p pii pil pin pio pip pis pix pli pll pln plo plp pls plx ply pn- pni pnl pnn pno pnp pns pnx pny poi pol pon poo pop pos pox poy ppi ppl ppn ppo ppp pps ppx ps- psi psl psn pso psp pss psx psy pxl pxs py- pyl pyn pyo pys pyx sii sil sin sio sip sis six sli sll sln slo slp sls slx sly sni snl snn sno snp sns sny soi sol son soo sop sos sox soy spi spl spn spo spp sps spx spy ss- ssi ssl ssn sso ssp sss ssx sxi sxl sxn sxs sy- syi syl syn syp sys syx xii xin xio xis xix xli xls xno xns xoi xon xoo xop xos xox xpl xpn xpo xpp xps xsi xsl xsp xss xxi xxl xxo xxp xxx xxy xyl xyp xyy yii yin yio yip yis yli yll yls yly ynn ynp yns yny yoi yol yon yoo yop yos yox yoy ypl ypo yps ysi ysl yso ysp yss ysy yxy yys yyy