-ol fff ffl ffo ffr fft flf fll flo flr flt fof fol foo for fot frf frl fro frr frt ftf ftl fto ftr ftt lff lfl lfo lfr lft llf lll llo llr llt lof lol loo lor lot lrf lro lrr lrt ltf ltl lto ltr ltt of- off ofl ofo ofr oft olf oll olo olt oo- oof ool ooo oor oot or- orf orl oro orr ort ot- otf otl oto otr ott rff rfl rfo rfr rft rlf rll rlo rlr rlt rof rol roo ror rot rrf rrl rrr rrt rtf rtl rto rtr rtt tff tfl tfo tfr tft tlf tll tlo tlr tlt to- tof tol too tor tot trf trl tro trr trt ttf ttl tto ttr ttt

ffff ffrr fftf floo flor flot fofo foll folo folr folt foof fool foot for- forl foro forr fort foto fott frol frot ft-l llll lloo loff loft loll lolo loof lool loor loot loro lotl loto lotr lott lrrr lttr off- offo offr ofor ollo olof olor olot ooff oolo oooo oort orff orlo oro- orof oror orot orro orto oto- otof otoo otor otro otto rffl roff rofl rofo rolf roll rolo rolt roof rool roor root roro rort rotl roto rotr rott rrrr rtlt tfot toff tofo toft tol- toll tolo tolt toof tool toor toot torf toro torr tort toto totr tott trfr troo trot trtr ttff tttt

floor floro floto follo forro forto froot ftrtt lollo lolol looft lotof lotor lotto offof offto ofoto ooooo orfor ortoo otolo ototo ro-ro rofor rolfo rollo rooft roto- rotol rotor rotot rotto toffo tofol tofor tollo toloo tolor toolt torro torto toto- totoo troff troft troll trott ttttt

foofoo forlot forrot frollo frootl lloro looloo oftfor oofotr oooooo orloff ottoor roflol rollot roloff rootof rotolo to-fro tootoo torolf tororo tortor totoro totrot trollt trotro

foo-foo footrot forloff forroot looroll lottorf off-off oltroto ottrott rolloff rootfor rootrot rotflol tol-lol too-too tototoo tro-tro trotoff

oolooloo roll-off toolo toottoot torotoro trolloll

fllllllll trolltoll

footforfoot

lootrotortool