fff ffg ffi ffn ffo ffs fft ffu ffy fgf fgg fgi fgn fgs fgt fif fig fii fin fis fit fiu fnf fng fni fnn fns fnt fnu fof fog foi fon foo fos fot fou foy fsf fsg fsi fsn fso fss fst fsu ftf ftg fti ftn fto fts ftt ftu fty fuf fug fui fun fuo fus fut fuu fy- fyi fyn fyo gff gfi gfo gfs gft gfy ggg ggi ggn ggo ggs ggt ggu gif gig gii gin gio gis git giu giy gnf gni gnn gno gns gnt gnu gof gog goi gon goo gos got gou goy gsf gsg gsi gsn gso gss gst gsu gtf gtg gti gtn gto gts gtt gtu gty gu- guf gug gui gun guo gus gut guu guy gy- gyf gyn gyo gys i-f iff ifg ifi ifn ifo ifs ift ifu ify igf igg igi ign igo igs igt igu igy iif iii iin iio iis iit iiu in- inf ing ini inn ino ins int inu iny io- iof iog ioi ion ioo ios iot iou is- isf isg isi isn iso iss ist isu isy itf itg iti itn ito its itt itu ity iu- iug iui ius iut iyo iys iyt iyy n-i nff nfi nfn nfo nfs nft nfu ngf ngg ngi ngn ngo ngs ngt ngu nif nig nii nin nio nis nit niu nnf nng nni nnn nno nns nnt nnu no- nof nog noi non noo nos not nou noy nsf nsg nsi nsn nso nss nst nsu nsy ntf ntg nti ntn nto nts ntt ntu nug nui nun nuo nus nut nuu nuy nyf nyg nyn nyo nys nyt nyu nyy o-i of- off ofg ofi ofn ofo ofs oft ofu ogf ogg ogi ogn ogo ogs ogt ogy oif oii oin oio ois oit oiu on- onf ong oni onn ono ons ont onu ony oo- oof oog ooi oon ooo oos oot os- osf osg osi osn oso oss ost osu ot- otf otg oti otn oto ots ott otu ou- ouf oui oun ouo ous out oyi oyo oys sff sfg sfi sfn sfo sfs sft sfu sgf sgg sgi sgn sgo sgs sgt sgu sif sig sii sin sio sis sit siu snf sng sni snn sno sns snt snu sny sof sog soi son soo sos sot sou soy ss- ssf ssg ssi ssn sso sss sst ssu stf stg sti stn sto sts stt stu sty suf sug sui sun suo sus sut suu suy sy- syg syi syn sys syt syu tff tfg tfi tfn tfo tfs tft tfu tgf tgg tgi tgn tgo tgs tgt tgu tgy tif tig tii tin tio tis tit tiu tiy tnf tng tni tnn tno tns tnt to- tof tog toi ton too tos tot tou toy tsf tsg tsi tsn tso tss tst tsu tsy ttf ttg tti ttn tto tts ttt ttu tty tuf tug tui tun tuo tus tut tuu tuy tyf tyg tyn tyo tys tyt uff ufg ufi ufn ufo ufs uft ufu ugf ugg ugi ugn ugo ugs ugt ugu uif uig uii uin uio uis uit uiu un- unf ung uni unn uno uns unt unu uny uog uon uoo uos uot usf usg usi usn uso uss ust usu utf uti utn uto uts utt utu uty uug uun uus uut uuu uyi uyo uys uyu yff yfs yft yfu ygo yif yig yii yin yio yis yit yng ynn yns ynu yny yof yog yoi yon yoo yos yot you yoy ysg ysi yso yss yst ysu ysy ytf ytn yto yts ytt ytu yug yui yun yuo yus yut yuu yuy yyf yyg yys yyt yyu yyy