-th fff ffg ffh ffi ffl ffr fft fgf fgg fgh fgi fgl fgr fgt fhf fhg fhh fhi fhl fhr fif fig fih fii fil fir fit flf flg fli fll flr flt frf frg frh fri frl frr frt ftf ftg fth fti ftl ftr ftt gff gfh gfi gfl gfr gft ggg ggh ggi ggr ggt ghg ghh ghi ghl ghr ght gif gig gih gii gil gir git glf glg glh gli gll glr glt grf grg grh gri grl grr grt gtf gtg gth gti gtl gtr gtt h-i hff hfg hfh hfi hfl hfr hft hgf hgg hgh hgi hgl hgr hgt hhf hhg hhh hhi hhl hhr hht hif hig hih hii hil hir hit hlf hlg hlh hli hll hlr hlt hr- hrf hrg hrh hri hrl hrr hrt htf htg hth hti htl htr htt i-f iff ifg ifi ifl ifr ift igf igg igh igi igl igr igt ihf ihg ihh ihi ihl ihr iht iif iih iii iil iir iit il- ilf ilg ilh ili ill ilr ilt ir- irf irg iri irl irr irt itf itg ith iti itl itt lff lfg lfh lfi lfl lfr lft lgf lgg lgh lgi lgl lgr lgt lhf lhh lhi lhr lht lif lig lih lii lil lir lit llf llg lli lll llr llt lrf lrg lrh lri lrr lrt ltf ltg lth lti ltl ltr ltt rff rfg rfh rfi rfl rfr rft rgf rgg rgh rgi rgr rgt rh- rhf rhg rhh rhi rhl rhr rht rif rig rih rii ril rir rit rlf rlg rlh rli rll rlr rlt rrf rrg rrh rri rrl rrr rrt rtf rtg rti rtl rtr rtt tff tfg tfh tfi tfl tfr tft tgf tgg tgh tgi tgl tgr tgt th- thf thg thh thi thl thr tht tif tig tih tii til tir tit tlf tlg tlh tli tll tlr tlt trf trg trh tri trl trr trt ttf ttg tth tti ttl ttr ttt