uuuuuuu
uu$$$$$$$$$$$uu
uu$$$$$$$$$$$$$$$$$uu
u$$$$$$$$$$$$$$$$$$$$$u
u$$$$$$$$$$$$$$$$$$$$$$$u
u$$$$$$$$$$$$$$$$$$$$$$$$$u
u$$$$$$$$$$$$$$$$$$$$$$$$$u
u$$$$$$" "$$$" "$$$$$$u
"$$$$" u$u $$$$"
$$$u u$u u$$$
$$$u u$$$u u$$$
"$$$$uu$$$ $$$uu$$$$"
"$$$$$$$" "$$$$$$$"
u$$$$$$$u$$$$$$$u
u$"$"$"$"$"$"$u
uuu $$u$ $ $ $ $u$$ uuu
u$$$$ $$$$$u$u$u$$$ u$$$$
$$$$$uu "$$$$$$$$$" uu$$$$$$
u$$$$$$$$$$$uu """"" uuuu$$$$$$$$$$
$$$$"""$$$$$$$$$$uuu uu$$$$$$$$$"""$$$"
""" ""$$$$$$$$$$$uu ""$"""
uuuu ""$$$$$$$$$$uuu
u$$$uuu$$$$$$$$$uu ""$$$$$$$$$$$uuu$$$
$$$$$$$$$$"""" ""$$$$$$$$$$$"
"$$$$$" ""$$$$""
$$$" $$$$"