fff ffg ffi ffk ffn ffo ffr ffs ffu fgf fgg fgi fgn fgr fgs fif fig fii fik fin fir fis fiu fkf fkg fki fkk fnf fng fni fnk fnn fnr fns fnu fof fog foi fok fon foo for fos fou frf frg fri frk frn fro frr frs fru fsf fsg fsi fsk fsn fso fsr fss fsu fuf fug fui fuk fun fuo fur fus fuu gff gfi gfk gfo gfr gfs ggg ggi ggn ggo ggr ggs ggu gif gig gii gik gin gio gir gis giu gkn gko gks gnf gni gnn gno gnr gns gnu gof gog goi gok gon goo gor gos gou grf grg gri grk grn gro grr grs gru gsf gsg gsi gsk gsn gso gsr gss gsu gu- guf gug gui guk gun guo gur gus guu i-f iff ifg ifi ifn ifo ifr ifs ifu igf igg igi igk ign igo igr igs igu iif iii iin iio iir iis iiu ikf iki ikk iko ikr iks iku in- inf ing ini ink inn ino inr ins inu io- iof iog ioi ion ioo ior ios iou ir- irf irg iri irk irn iro irr irs iru is- isf isg isi isk isn iso isr iss isu iu- iug iui iur ius kff kfg kfi kfo kfs kfu kgf kgi kgo kgs kgu kif kig kii kik kin kio kir kis kiu kki kkk kkn kkr kks kku kn- knf kng kni knk knn kno knr knu kof kog koi kok kon koo kor kos kou krf krg kri krk krn kro krr krs kru ksf ksg ksi ksk ksn kso ksr kss ksu kug kui kuk kun kur kus kuu n-i nff nfi nfk nfn nfo nfr nfs nfu ngf ngg ngi ngk ngn ngo ngs ngu nif nig nii nik nin nio nir nis niu nkf nki nkk nkn nko nkr nks nku nnf nng nni nnk nnn nno nns nnu no- nof nog noi nok non noo nor nos nou nrf nrg nri nrk nrn nro nrr nrs nru nsf nsg nsi nsk nsn nso nsr nss nsu nug nui nuk nun nuo nur nus nuu o-i of- off ofg ofi ofn ofo ofr ofs ofu ogf ogg ogi ogn ogo ogs oif oii oik oin oio oir ois oiu okg oki okk oko okr oks oku on- onf ong oni onk onn ono onr ons onu oo- oof oog ooi ook oon ooo oor oos or- orf org ori ork orn oro orr ors oru os- osf osg osi osk osn oso osr oss osu ou- ouf oui ouk oun ouo our ous rff rfg rfi rfk rfn rfo rfr rfs rfu rgf rgg rgi rgk rgn rgo rgr rgs rif rig rii rik rin rio rir ris rkf rkg rkk rko rks rku rng rni rnn rno rnr rns rnu rof rog roi rok ron roo ror ros rou rrf rrg rri rrk rrn rrr rrs rru rsf rsg rsi rsk rsn rso rsr rss rsu ruf rug rui ruk run ruo rur rus ruu sff sfg sfi sfk sfn sfo sfr sfs sfu sgf sgg sgi sgk sgn sgo sgr sgs sgu sif sig sii sik sin sio sir sis siu sk- skf skg ski skk sko skr sks sku snf sng sni snk snn sno snr sns snu sof sog soi sok son soo sor sos sou sr- srf srg sri srk srn sro srr srs ss- ssf ssg ssi ssk ssn sso ssr sss ssu suf sug sui suk sun suo sur sus suu uff ufg ufi ufn ufo ufr ufs ufu ugf ugg ugi ugk ugn ugo ugr ugs ugu uif uig uii uin uio uir uis uiu ukf uki ukk ukn ukr uku un- unf ung uni unk unn uno unr uns unu uog uok uon uoo uor uos ur- urf urg uri urk urn uro urr urs uru usf usg usi usk usn uso usr uss usu uug uun uur uus uuu

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