-ol lll lln llo llr lls lnl lnn lno lnr lns lol lon loo lor los lrn lro lrr lrs lsl lsn lso lsr lss nll nln nlo nlr nls nnl nnn nno nns no- nol non noo nor nos nrl nrn nro nrr nrs nsl nsn nso nsr nss oll oln olo ols on- onl onn ono onr ons oo- ool oon ooo oor oos or- orl orn oro orr ors os- osl osn oso osr oss rll rln rlo rlr rls rnn rno rnr rns rol ron roo ror ros rrl rrn rrr rrs rsl rsn rso rsr rss sll sln slo slr sls snl snn sno snr sns sol son soo sor sos sr- srl srn sro srr srs ss- ssl ssn sso ssr sss