-ly fff ffg ffi ffl ffu ffy fgf fgg fgi fgl fif fig fii fil fiu flf flg fli fll flu fly fuf fug fui ful fuu fy- fyi gff gfi gfl gfy ggg ggi ggu gif gig gii gil giu giy glf glg gli gll glu gly gu- guf gug gui gul guu guy gy- gyf gyl i-f iff ifg ifi ifl ifu ify igf igg igi igl igu igy iif iii iil iiu il- ilf ilg ili ill ilu ily iu- iug iui iyy lff lfg lfi lfl lfu lgf lgg lgi lgl lgu lif lig lii lil liu llf llg lli lll llu lly luf lug lui lul luu luy lyf lyg lyl uff ufg ufi ufl ufu ugf ugg ugi ugl ugu uif uig uii uil uiu ulf ulg uli ull ulu uly uug uuu uyi uyu yff yfu ygl yif yig yii ylg yli yll yly yug yui yul yuu yuy yyf yyg yyu yyy