-ol lll llo llr lls llt llw lol loo lor los lot low lro lrr lrs lrt lrw lsl lso lsr lss lst lsw ltl lto ltr lts ltt lwl lwo lwr lws lww oll olo ols olt olw oo- ool ooo oor oos oot oow or- orl oro orr ors ort os- osl oso osr oss ost osw ot- otl oto otr ots ott otw owl owo ows owt oww rll rlo rlr rls rlt rlw rol roo ror ros rot row rrl rrr rrs rrt rsl rso rsr rss rst rsw rtl rto rtr rts rtt rtw rwl rwr rws sll slo slr sls slt sol soo sor sos sot sow sr- srl sro srr srs srt srw ss- ssl sso ssr sss sst ssw stl sto str sts stt stw swl swo swr sws swt tll tlo tlr tls tlt tlw to- tol too tor tos tot tow trl tro trr trs trt trw tsl tso tsr tss tst tsw ttl tto ttr tts ttt ttw twl two twr tws twt tww wl- wll wlo wlr wls wlt wlw wol woo wor wos wot wow wr- wrl wro wrr wrs wrt wrw wsl wso wsr wss wst wsw wto wtr wts wtt wtw wwl wwo wwt www