o s d [tf] w t u [wd] w r u [Ed] w E [yf]d[eS] p d f [yg] e y i [Tf] e T i [rH] [OH] [oh] [ig] [wh] o s d [tf] w t u [wh] w r u [EJ] [wJ] [Ej] [yh] [ej] - l [tl] H h g [yh] - h [tH] h g H [yh] - h [ig] h j l [yz] - [ul] [tl]----l [il] - l z - l [ul]--h - l [il] - l z - l [ox]----L [TL] - L c - x [yz]--j-- [iH] h h g g D D s [yg] o s d [wa] o s d