llll lloo llps lnso loll lolo lols lono lonr lons lool loon loop loor loos lopp lops lorn loro lors loso losp loss lpns lppl lprp lpss lron lrps lrrr ls-r lson lspl lspr lsso lssp lssr nlls nlrp nlsp nnls nnnn nnos nnpr nnsl nnss noll nolo nolp nols non- nonn nono nons noo- nool noon nooo noop noor noos nops nor- norn noro norr nors nos- noss nppl npsl npss nron nrpn nrps nrrl nrsp nslp nslr nsls nsnr nsos nsps nsrl nsso nssp nssr nsss ollo olon olor olos onno onon onor onos onso oolo oons oooo ooos oops opls opo- opon opor opos oppo opps orlo orno orns oro- oron oror oros orps orro orrs orso oslo osno osnr osoo osor osos osro osso plon ploo plop plos plpp plss pnln pnnl pnon pnpo pnpp pnro poll polo pols pono ponp pons pool poon poop poor poos pop- popo popp pops porn poro porr pors posn poso poss pplo ppos pppn pppo pppp ppps ppss prlr prls prnp pro- prol pron proo prop pros prps prrs prsl prso prss psnr psol pson psos pspp pspr psps psrp psso rlls rnsp roll rolo rolp rono rons rool roon roop roor roos ropo rops roro roso rosp ross rpls rpon rpos rppn rpps rrrr rrsp rslp rsnn rsno rsnr rsos rspo rsps rssl s-os slln sllp slon sloo slop slos slpp slps slrn slrp slrs snns snoo snop snor snos snpo snpp snrs soll soln solo solp solr sols son- sono sons sool soon soop soor soos sopo sopp sops sorn soro sorr sors soso soss splo splp splr spls spns spon spoo spop spor spos spps spro sprs spso spsp spss srnn srno sros srps srsp sslp ssns ssop sspl sspo ssps ssrl ssrs ssss