-ol -up fff ffl ffo ffp ffr ffs ffu ffw flf fll flo flp flr fls flu flw fof fol foo fop for fos fou fow fpl fpo fpp fpr fps fpu frf frl fro frp frr frs fru frw fsf fsl fso fsp fsr fss fsu fsw fuf ful fuo fup fur fus fuu fwf fwl fwo fwp fws l-p lff lfl lfo lfp lfr lfs lfu llf lll llo llp llr lls llu llw lof lol loo lop lor los lou low lpf lpl lpo lpp lpr lps lpu lpw lrf lro lrp lrr lrs lru lrw lsf lsl lso lsp lsr lss lsu lsw luf lul luo lup lur lus luu lwl lwo lwp lwr lws lww of- off ofl ofo ofp ofr ofs ofu ofw olf oll olo olp ols olu olw oo- oof ool ooo oop oor oos oow op- opf opl opo opp opr ops opw or- orf orl oro orp orr ors oru os- osf osl oso osp osr oss osu osw ou- ouf oul ouo oup our ous owf owl owo owp ows owu oww p-p pff pfl pfo pfp pfr pfs pfu plf pll plo plp plr pls plu plw pof pol poo pop por pos pou pow ppf ppl ppo ppp ppr pps ppu ppw prf prl pro prp prr prs pru prw ps- psf psl pso psp psr pss psu psw puf pul pup pur pus puu pwf pwl pwo pwp pwr pws pwu rff rfl rfo rfp rfr rfs rfu rfw rlf rll rlo rlp rlr rls rlu rlw rof rol roo rop ror ros rou row rpf rpl rpo rpp rpr rps rpu rpw rrf rrl rrp rrr rrs rru rsf rsl rso rsp rsr rss rsu rsw ruf ruo rup rur rus ruu rwf rwl rwr rws rwu sff sfl sfo sfp sfr sfs sfu sfw slf sll slo slp slr sls slu sof sol soo sop sor sos sou sow spf spl spo spp spr sps spu spw sr- srf srl sro srp srr srs srw ss- ssf ssl sso ssp ssr sss ssu ssw suf sul suo sup sur sus suu suw swf swl swo swp swr sws swu uff ufl ufo ufp ufr ufs ufu ufw ulf ull ulo ulp ulr uls ulu uol uoo uop uor uos uow up- upf upo upp upr ups upu upw ur- urf url uro urp urr urs uru urw usf usl uso usp usr uss usu usw uur uus uuu uwf uwl uwp uwr uws uww wff wfl wfo wfp wfr wfs wfu wfw wl- wlf wll wlo wlp wlr wls wlu wlw wof wol woo wop wor wos wou wow wpf wpl wpo wpp wpr wps wpu wr- wrf wrl wro wrp wrr wrs wru wrw wsf wsl wso wsp wsr wss wsu wsw wuo wup wur wus wwf wwl wwo wwp wwu www