-ol fff ffl ffo ffr ffv flf fll flo flr fof fol foo for frf frl fro frr lff lfl lfo lfr llf lll llo llr llv lof lol loo lor lov lrf lro lrr lrv lvf lvl lvr lvv of- off ofl ofo ofr ofv olf oll olo oo- oof ool ooo oor oov or- orf orl oro orr orv ov- ovf ovl ovo ovv rff rfl rfo rfr rfv rlf rll rlo rlr rof rol roo ror rov rrf rrl rrr rvf rvl rvo rvr rvv vff vfl vfr vfv vl- vlf vll vlo vlv vof vol voo vor vov vrf vrr vvo vvr vvv

ffff ffrr floo flor fofo foll folo folr foof fool for- forl foro forr fr-v frol llll lloo lo-v loff loll lolo loof lool loor loro lovo lrrr lvov lvrr off- offo offr ofor ollo olof olor olov ooff oolo oooo orff orlo oro- orof oror orro orvr ovfl ovo- ovol ovoo rffl roff rofl rofo rolf roll rolo roof rool roor roro rovo rrrr vflo vfor voff vofr volf voll volo vool voor vor- voro vvvv

floor floro follo forro forvo lollo lolol lovro lvovo offof olovo ooooo oovoo orfor orlov ovolo ro-ro rofor rolfo rollo volof volvo

foofoo frollo lloro looloo oooooo orloff roflol roloff volovo vvvvvv

foo-foo forloff frolovo looroll off-off rolloff

oolooloo roll-off vorovoro

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