1 `----------`
 2 :+ooooooooo+.
 3-o+oooooooooo+-
 4..`/+++++++++++/...`````````````````
 5   .++++++++++++++++++++++++++/////-
 6    ++++++++++++++++++++++++++++++++//:`
 7    -++++++++++++++++++++++++++++++/-`
 8     ++++++++++++++++++++++++++++:.
 9     -++++++++++++++++++++++++/.
10      +++++++++++++++++++++/-`
11      -++++++++++++++++++//-`
12        .:+++++++++++++//////-
13           .:++++++++//////////-
14             `-++++++---:::://///.
15           `.:///+++.             `
16          `.........