X      X                                                           XXXX   XXX                                                                                                 XX   XXXX   XXXX   XXXX   XXXX   XXXX   XXXX   XXXX   XXXX   XXX
X   XXXX
____________X______X___________________________________________________________XXXX___XXX_________________________________________________________________________________________________XX___XXXX___XXXX___XXXX___XXXX___XXXX___XXXX___XXXX___XXXX___XXX___XXXX