:""""""":                            
                                          : $.$.$ :                            
:"""""""""""""""""""""""""""""""""""""""""" """"" """""""""""""""""""":        
: $$$$$"""$$$$$ $$$$$"""$$$$$ $$$$$"""$$$$$ $$$$$ $$$$$"""$$$$$ $$$$$ """""""":
: $$$$$ : """"" $$$$$ " $$$$$ $$$$$ " """"" $$$$$ $$$$$ " """"" $$$$$"""$$$$$ :
: $$$$$ :""""": $$$$$$$$$$$$$ $$$$$$$$$$$$$ $$$$$ $$$$$$$$$$$$$ $$$$$ : """"" :
: $$$$$ : by: : $$$$$ . ..... ..... . $$$$$ $$$$$ ..... . $$$$$ $$$$$ : ..... :
: $$$$$ : qrv : $$$$$...$$$$$ $$$$$...$$$$$ $$$$$ $$$$$...$$$$$ $$$$$...$$$$$ :
:........     :...............................................................: