bbb bbd bbf bbg bbi bbr bdb bdd bdf bdg bdi bdr bfb bfd bff bfg bfi bfr bgb bgd bgf bgg bgi bgr bi- bib bid bif big bii bir brb brd brf brg bri brr dbb dbd dbf dbg dbi dbr ddb ddd ddf ddg ddi ddr dfb dfd dff dfg dfi dfr dgd dgf dgg dgi dgr di- dib did dif dig dii dir drb drd drg dri drr fbb fbd fbf fbg fbi fbr fdb fdd fdf fdg fdi fdr ffd fff ffg ffi ffr fgb fgd fgf fgg fgi fgr fib fid fif fig fii fir frb frd frf frg fri frr g-d gbd gbf gbg gbi gbr gdb gdd gdf gdi gdr gfb gfd gff gfi gfr ggb ggd ggg ggi ggr gib gid gif gig gii gir grb grd grf grg gri grr i-d i-f ibb ibd ibf ibg ibi ibr idb idd idf idg idi idr ifb ifd iff ifg ifi ifr igb igd igf igg igi igr iib iid iif iii iir ir- irb ird irf irg iri irr rbb rbd rbf rbg rbi rbr rdb rdd rdf rdg rdi rdr rfb rfd rff rfg rfi rfr rgb rgd rgf rgg rgi rgr rib rid rif rig rii rir rrb rrd rrf rrg rri rrr

bbbb bbdd bbrg bd-r bdii bfgf bibb bibi bidi bidr biff bifi bigb bigd bigg birb bird birg biri birr brid brig brrr dddd dfrf dfri dibb didi dif- diff digg digi diii dird dirr drib drif ffff ffii ffrr fidf fiff fifi figg fiii frib frid frig gddb gdfr ggfg gggg gibb gidd gidi giff gigg gigi gird girg giri girr grbr grib grid grif grig grrr ibfi ibid ibrd ibri idgf idid idig idir idrf ifbb ifid ifrb ifrf ifri igri iiii iri- irid irig irri rbbb rbbr rfdi rfid rgbi rib- ridd ridi riff rigg rigi riif riri rrif rrrr

bibri bidri biffi bifid big-i bigif bigig birgi bridg bridi brigg brigi brrrr ddddd dibri digi- digid digrf digri dirfi driff drigg fibr- frigg gi-fi gibbi gibi- griff grigg grrrr i-bid if-- igdir iggri igigi iiiii irbid irid- ri-fi ribbi rig-i rigid

bbbbbb bibiri bidbid bigdig bigrig biribi bribir bribri brigid d-grid ddr-ii diii-d fibrid frigid g-bbdg gigiri grigri igf-ii irbidi ridgid rififi

bbbbbbb bigbird dig-dig gri-gri

bbbbbbbb fig-bird i-ii-iii rigi-dig

bidi-bidi ddddddddd

biddi-biddi

bbbbbbbbbbbbbbb grrrrrrrrrrrrrr