-th fff ffh ffo ffr fft fhf fhh fho fhr fof foh foo for fot frf frh fro frr frt ftf fth fto ftr ftt hff hfh hfo hfr hft hhf hhh hho hhr hht hof hoh hoo hor hot hr- hrf hrh hro hrr hrt htf hth hto htr htt of- off ofo ofr oft ohf ohh oho ohr oht oo- oof ooh ooo oor oot or- orf orh oro orr ort ot- otf oth oto otr ott rff rfh rfo rfr rft rh- rhf rhh rho rhr rht rof roh roo ror rot rrf rrh rrr rrt rtf rto rtr rtt tff tfh tfo tfr tft th- thf thh tho thr tht to- tof toh too tor tot trf trh tro trr trt ttf tth tto ttr ttt

ffff ffrr fftf fofo fohr foof foot for- foro forr fort foth foto fott froh frot hhhh hhof hoff hoho hoof hoor hoot horo horr hort hoth hoto hotr hott htoh httr off- offh offo offr ofor ohho ohoh ohto ooff ooho oooh oooo oort orff oro- orof oror orot orro orth orto otho othr oto- otof otoh otoo otor otro otto rhoh roff rofo rohr roof roor root roro rort roth roto rotr rott rrrr tfot thof thoo thor thot thro thtr toff tofo toft toho toof tooh toor toot torf toro torr tort toth toto totr tott trfr troo trot trtr ttff tttt

forro forto froot froth ftrtt hhhhh ho-ho ho-oh hohot hooft hoort horro horth horto hothr hotot hotto hthrt offof offto ofoto oh-oh ohfoo ohrot ooooh ooooo orfor orth- ortho ortoo ototo ro-ro rofor rohff rooft rotho roto- rotor rotot rotto thoff thoft thoro thorr thort thoth throo throt to-ho toffo tofor tohot tooth torht torro torto toto- totoo troff troft troth trott ttttt

foofoo foorth forhoo forrot forth- hohhot hohoho hoohoo hooroo hororo horror hortor hotfor hotoff hotoro hottot oftfor ohohoh ohtoto oofotr oohooh oooooo orrho- ortho- ottoor rootof thoro- to-fro tohoro toohot tootoo tororo toroth tortor totoro totrot trotro

foo-foo foothot footrot forroot fortrth fotohof hoo-hoo hoofrot hotfoot off-off ottrott rootfor rootrot tohorot too-hoo too-too tototoo tro-tro trotoff

foot-hot hoothoof horohoro hot-foot hot-hoof toohotto toottoot torotoro

hothothot hottotrot thoothoor

footforfoot hot-to-trot

ooohooohoooh toohottohoot

hhhhhhhhhhhhhhhhhhhhh

hohohohohohohohohohohohohohohohohohohohoho