X    XXX    XXX    XXX   XXXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXXX   XXX    XXX    XXX    XXX    XXX   XXXX    XXXX   XXX
XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX    XXX X  XXX    XXX    XXX    XXX    XXX   XXX
X____XXX____XXX____XXX___XXXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXXX___XXX____XXX____XXX____XXX____XXX___XXXX____XXXX___XXX______________XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX____XXX_X__XXX____XXX____XXX____XXX____XXX___XX