b b x x b b x x v v b b n n v v b [jb] x [lx] b [jb] v [lv] x [kx] n [fn] z [hz] v v [hb] [lb] m [jm] n [hn] z [kz] x [lx] v [fv] m [hm] n [Gn] x [lx] z [kz] v [hv] b [Gb] :o [j:o] b [fb] v [dv] n [fn] [jb] b---- [db] [db] b d--- [fb] [fb] x f--- [gb] [gb] b g--- [fb] [fb] x f--- j [pj] f [sf] j [uj] f [pf] h [ah] j [oj] k [dk] h [ah] [aj] [pj] f [sf] j [pj] h [sh] f [af] k [uk] d [od] h [dh] j [sj] l [pl] k [ok] d [ad] [af] [sf] h [uh] l [ol] k [Ik] f [sf] d [ad] h [oh] j [Ij] x [px] j [uj] h [yh] l [ul] [pj] j