                                             _
                      ____      _    ________/      ____
                      \   \     /____\      / nerv  \   \
                       \   \   /   /       /________/   /
                        \   \ /   /_      /_\   |  /   /
   _   _                 \___/___/ \______\/____|_/___/                _   _
 _ /__( )_____________________________________________________________( )__\ _
 (/)                                                                       (\)
  + xx -              .    ..  .   v   c   d   .  ..    .              - xx +
  | XX |                                                               | XX |
  | XX |                                                               | XX |
  | XX |                                                               | XX |
  | XX |                                                               | XX |
  | XX |                                                               | XX |
  | XX :                                                               : XX |
  | ^^ _                                                               _ ^^ |
  ----(//-------------------------------------------------------------\\)----
       .                                                               .