____BBB_____BBB______________________$$$$$$
__B_____B_B_____B__________________$$$$$$$$$
__B______B______B_________________$$$$___$$$
___B____BIG____B__________$$$$$___$$$$
_____B_______B___________$$$$$$$__$$$$$$$$$$$
_______B___B____________$$$___$$$__$$$$$$$$$$$
_________B_____________$$$__________$$$$$$$$$$$
________________$$$$__$$$$_________________$$$$
$$$$_______$$$__$$$$__$$$$$$$$$$$__________$$$$
_$$$$_____$$$___$$$$___$$$$$$$$$$$__$$$___$$$$
_$$$$____$$$$___$$$$____$$$$$$$$$$__$$$$_$$$$
_$$$$____$$$_____$$$$__________$$$___$$$$$$$
__$$$$__$$$$_____$$$$____$$___$$$$____$$$$
__$$$$__$$$______$$$$___$$$$_$$$$
___$$$$$$$$$______$$$$___$$$$$$$
___$$$$$$$$$$_____$$$$____$$$$
___$$$$$$$$$$$_____$$$$
____$$$$$$$$$$$____$$$$
____$$$$$__$$$$$___$$$$
____$$$$$___$$$$$$
____$$$$$____$$$
