-ol fff ffh ffl ffo ffr ffs ffu fhf fhh fhl fho fhr fhs flf fll flo flr fls flu fof foh fol foo for fos fou frf frh frl fro frr frs fru fsf fsh fsl fso fsr fss fsu fuf ful fuo fur fus fuu hff hfh hfl hfo hfr hfs hfu hhf hhh hhl hho hhr hhs hhu hlf hlh hll hlo hlr hls hlu hof hoh hol hoo hor hos hou hr- hrf hrh hrl hro hrr hrs hru hsf hsh hsl hsr hss hsu huf huh hul huo hur hus huu lff lfh lfl lfo lfr lfs lfu lhf lhh lho lhr lhs lhu llf lll llo llr lls llu lof loh lol loo lor los lou lrf lrh lro lrr lrs lru lsf lsh lsl lso lsr lss lsu luf luh lul luo lur lus luu of- off ofl ofo ofr ofs ofu ohf ohh ohl oho ohr ohs ohu olf oll olo ols olu oo- oof ooh ool ooo oor oos or- orf orh orl oro orr ors oru os- osf osh osl oso osr oss osu ou- ouf ouh oul ouo our ous rff rfh rfl rfo rfr rfs rfu rh- rhf rhh rhl rho rhr rhs rhu rlf rlh rll rlo rlr rls rlu rof roh rol roo ror ros rou rrf rrh rrl rrr rrs rru rsf rsh rsl rso rsr rss rsu ruf ruh ruo rur rus ruu sff sfh sfl sfo sfr sfs sfu sh- shf shh shl sho shr shs shu slf slh sll slo slr sls slu sof soh sol soo sor sos sou sr- srf srh srl sro srr srs ss- ssf ssh ssl sso ssr sss ssu suf suh sul suo sur sus suu uff ufh ufl ufo ufr ufs ufu uhf uhh uhl uho uhr uhs uhu ulf ull ulo ulr uls ulu uol uoo uor uos ur- urf url uro urr urs uru usf ush usl uso usr uss usu uur uus uuu