fff ffi ffn ffo ffr fif fii fin fir fnf fni fnn fnr fof foi fon foo for frf fri frn fro frr i-f iff ifi ifn ifo ifr iif iii iin iio iir in- inf ini inn ino inr io- iof ioi ion ioo ior ir- irf iri irn iro irr n-i nff nfi nfn nfo nfr nif nii nin nio nir nnf nni nnn nno no- nof noi non noo nor nrf nri nrn nro nrr o-i of- off ofi ofn ofo ofr oif oii oin oio oir on- onf oni onn ono onr oo- oof ooi oon ooo oor or- orf ori orn oro orr rff rfi rfn rfo rfr rif rii rin rio rir rni rnn rno rnr rof roi ron roo ror rrf rri rrn rrr

ffff ffii ffrr fiff fifi fifo fiii fini finn fino fion fior firn fofo foin fono foof foon for- fori forn foro forr frin frio fron i-no ifni ifno ifnr ifor ifrf ifri iiii iiio iino iioi iioo infi info inni inno innr ino- inoi inon inor inri inro ioii ioio ioni ionn iono ioof iooi iooo iori iri- irin irio iron irri n-ii nfff nfon niff niir nini nino nion nioo niro nnnn nofi noif noin noio noir non- noni nonn nono noo- noon nooo noor nor- norf nori norn noro norr nron off- offo offr ofno ofor oiii oion onir onni onno onon onor ooff oooo orff orfi ori- orif orin orio orni orno oro- orof oron oror orri orro riff riif riin rinf rinn rino rion riri rnin roff rofo roif roin roio roir roni rono roof rooi roon roor rori roro rrif rrrr

fiini finif finno fionn fiori firon foini foir- fonio fonni forio forni forno forro frorn if-- ifin iiiii infin info- infor inini inio inio- inion inoff inoor inori inrio iono- ioooi ioooo iorio irinn irion irono irori nifon ninon niono nioro nnooo no-fi no-no nofor nonin nonio nonni nonno noori norin norio noron norro nroff offin offir offof offon ofono ofori oforn oino- oinoi oiron onin onion onir- oniro onoff onoon onorn onrio ooioo oonin ooooo orfor orino orion orni- ornon orono orrin ri-fi rioni ro-ro rofor ronin ronno

finiff finion finnif foofoo forino foroni iiooio in-off infini iniron ionion ironii ironin ironon ninino no-rin noforn noiron non-no nonini nonino nonono nonoon noonoo noonor noroff noroof norrin offrir on-off oniro- onnion ononin oooooo riffin rififi ronino ronion ronnon ronron

finniff fiorini fiorino fioroni foo-foo fornoni iron-on ironiii niofoin noniron nonroof noonion off-off oin-oin onoffon onofrio orofino orrorin

forfrorn i-ii-iii iooooooo ironnoir non-iron nononono riroriro

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