``````````````````$````````````````$ `````````````````$$````````````````$$ ```````````````$$$``````````````````$$$ `````````````$$$$````````````````````$$$$ ````````````$$$$$````````````````````$$$$$ ```````````$$$$$``````````````````````$$$$$ ``````````$$$$$$``````````````````````$$$$$$ ``````````$$$$$$$``$$$$$$$$$$$$$$$$``$$$$$$$ ``````````$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ```````````$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ````````````$$$$$$$$````$$$$$$````$$$$$$$$ ```$````````$$$$$$$``````$$$$``````$$$$$$$ ```$```````$$$$$$$$```O`$$$$$``O``$$$$$$$$ ``$$$``````$$$$$$$$$````$$$$$$````$$$$$$$$$ ``$$$`````$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ `$$$$$````$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$``$$ `$$$$$````$$$``$$$$$$$$$$$$$$$$$$$$$$$$``$$$ ```$$`````$$$``$$$$$$$$$$$$$$$$$$$$$$$$``$$$ ```$$``````$$$`````$$$$$$$$$$$$$$$$`````$$ ````$$``````$$````````$$$$$$$$$$```````$$ `````$$``````$$$```````````````````````$ `````$$````````$$````$$$$$$$$$$$``````$ ``````$$````````$$$`````$$$$$$$$$$$``$ ```````$$``````````$$$`````$$$$$$$$$$ `````````$$```````````$$$$$``$$$$$$$$$ `````````````````````````````$$$$$$$$$$ ``````````````````````````````$$$$$$$$$