""" ⋅ ◯ ⋅ ⋅ ● ⋅ ● ⋅ ⋅ ● ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ """=>""" ⋅ ◯ ⋅ ⋅ ● ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ """ """ ⋅ ● ⋅ ⋅ ● ⋅ ● ⋅ ⋅ ◯ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ """=>""" ⋅ ◯ ⋅ ⋅ ● ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ """