-ol fff ffl ffo ffr ffs flf fll flo flr fls fof fol foo for fos frf frl fro frr frs fsf fsl fso fsr fss lff lfl lfo lfr lfs llf lll llo llr lls lof lol loo lor los lrf lro lrr lrs lsf lsl lso lsr lss of- off ofl ofo ofr ofs olf oll olo ols oo- oof ool ooo oor oos or- orf orl oro orr ors os- osf osl oso osr oss rff rfl rfo rfr rfs rlf rll rlo rlr rls rof rol roo ror ros rrf rrl rrr rrs rsf rsl rso rsr rss sff sfl sfo sfr sfs slf sll slo slr sls sof sol soo sor sos sr- srf srl sro srr srs ss- ssf ssl sso ssr sss

ffff ffrr ffss floo flor flos fofo foll folo folr fols foof fool foos for- forl foro forr fors foso foss frol fros frso fsfo fssf llll lloo loff loll lolo lols loof lool loor loos loro lors loso loss lrrr ls-r lsof lsso lssr off- offo offr offs ofor olfs ollo olof olor olos ooff oofs oolo oooo ooos orff orfs orlo oro- orof oror oros orro orrs orso oslo osoo osor osos osro osso rffl rlls roff rofl rofo rolf roll rolo roof rool roor roos roro roso ross rrrr rsos rssl s-os sfls sfor sfos sfro sfss sloo slos slrs sofo solf soll solo solr sols soof sool soor soos soro sorr sors soso soss sros ssfl ssrl ssrs sssf ssss

floor floro floss fofos follo fools foros forro forso forss llrrs lofos lollo lolls lolol lolos lools loros offof oflos ooooo orfor orlos oroso ososo ossos ro-ro rofor rolfo rollo rolls rolos roofs rosol rosso rosss rsssf s-o-r sloff sloor sloos sloss so-lo so-so solor solos sorol soror soros sorso soss- sroof sssss

floors foofoo forros fosso fossor frollo lloro looloo oooooo orloff osloss roflol rofors roloff sololo soosoo sorfol sorors sorsor sssfrs

foo-foo forloff fossors looroll lososos off-off offools oloroso olsfors rolloff solosol sorfors sssssss

loorolls olorosos oolooloo oslosolo roll-off solosolo

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loosofoslo

lossoffloss