-ly -th fff ffg ffh ffi ffl ffs fft ffy fgf fgg fgh fgi fgl fgs fgt fhf fhg fhh fhi fhl fhs fif fig fih fii fil fis fit flf flg fli fll fls flt fly fsf fsg fsh fsi fsl fss fst ftf ftg fth fti ftl fts ftt fty fy- fyi gff gfh gfi gfl gfs gft gfy ggg ggh ggi ggs ggt ghg ghh ghi ghl ghs ght gif gig gih gii gil gis git giy glf glg glh gli gll gls glt gly gsf gsg gsi gsl gss gst gtf gtg gth gti gtl gts gtt gty gy- gyf gyl gys h-i hff hfg hfh hfi hfl hfs hft hfy hgf hgg hgh hgi hgl hgs hgt hgy hhf hhg hhh hhi hhl hhs hht hhy hif hig hih hii hil his hit hlf hlg hlh hli hll hls hlt hly hsf hsg hsh hsi hsl hss hst hsy htf htg hth hti htl hts htt hty hy- hyg hyh hyi hyl hys hyt hyy i-f iff ifg ifi ifl ifs ift ify igf igg igh igi igl igs igt igy ihf ihg ihh ihi ihl ihs iht ihy iif iih iii iil iis iit il- ilf ilg ilh ili ill ils ilt ily is- isf isg ish isi isl iss ist isy itf itg ith iti itl its itt ity iys iyt iyy lff lfg lfh lfi lfl lfs lft lgf lgg lgh lgi lgl lgs lgt lhf lhh lhi lhs lht lif lig lih lii lil lis lit llf llg lli lll lls llt lly lsf lsg lsh lsi lsl lss lst ltf ltg lth lti ltl lts ltt lyf lyg lyl lys lyt sff sfg sfh sfi sfl sfs sft sgf sgg sgh sgi sgl sgs sgt sh- shf shg shh shi shl shs sht shy sif sig sih sii sil sis sit slf slg slh sli sll sls slt sly ss- ssf ssg ssh ssi ssl sss sst stf stg sth sti stl sts stt sty sy- syg syh syi syl sys syt tff tfg tfh tfi tfl tfs tft tgf tgg tgh tgi tgl tgs tgt tgy th- thf thg thh thi thl ths tht thy tif tig tih tii til tis tit tiy tlf tlg tlh tli tll tls tlt tsf tsg tsh tsi tsl tss tst tsy ttf ttg tth tti ttl tts ttt tty tyf tyg tyl tys tyt yff yfs yft ygl yhi yhs yht yif yig yih yii yis yit ylg yli yll yls ylt yly ysg ysi ysl yss yst ysy ytf yth ytl yts ytt yyf yyg yys yyt yyy