X    XX              X    XXX    XXX    XXX    X                                                                   XXXX    XXXX  XXXXX  XXXXX  XXXX   XXXXX  XXX X  XXXXX   XXXX  XXXXX  XXXXX  XXXXX  XXXXX      X      X  XXXXX   XXXX  XXXXX  XXX
XX  XXXXX  XXXXX  XX  X      X  XXXXX  XXXXX      X      X      X  XXXXX  XXXXX  XXXXX  XXXXX  XXXXX  XXXXX  XXXXX
______X____XX______________X____XXX____XXX____XXX____X___________________________________________________________________XXXX____XXXX__XXXXX__XXXXX__XXXX___XXXXX__XXX_X__XXXXX___XXXX__XXXXX__XXXXX__XXXXX__XXXXX______X______X__XXXXX___XXXX__XXXXX__XXXX__XXXXX__XXXXX__XX__X______X__XXXXX__XXXXX______X______X______X__XXXXX__XXXXX__XXXXX__XXXXX__XXXXX__XXXXX__XXXX