ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
βββββββββββββββββββββ
βββββββββββββββββββββ
βββββββββββββββββββββ
βββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
ββββββββββββββββββββββ
_βββ.....βββ
βββ........ββββββ
βββ.........βββ...βββ
_βββ.........ββ.....βββ
__βββ.................βββ
____βββ.............βββ
______βββ.....βββ
_______ββββ
_______ββ