____________________________________________
____________________0000____________________
____________________0000____________________
____________________0000____________________
____________________00_0____________________
____________________0_00____________________
____________________00000___________________
___________________0_____0__________________
__________________00_____00__________________
_________________00~~000000_________________
_________________00~~000000_________________
_________________00~~000000_________________
_________________00~~000000_________________
_________________00~~~~~~0________________
_________________0~~~~~~~0_________________
_________________0~~~~~~~0_________________
_________________0~~~~~~~0_________________
_________________000~000000_________________
_________________0000000000_________________
____________________________________________