.eEEe. v    v .eEEe. rRRr. .gGGg. rRRr. .eEEe. .eEEe. nnNn. 
EeeeeE V.  .V EeeeeE R  `' G    G R  `' EeeeeE EeeeeE N' `N 
E.     `v..v' E.     R     G    G R     E.     E.     N   N 
`Eeee'   `V'  `Eeee' R     `GggGG R     `Eeee' `Eeee' N   N 
:.....::::..:::.....:..:::::....G ..:::::.....::.....:..::..
:::::::::::::::::::::::::::::ggG'.::::::::::::::::::::::::::
:::::::::::::::::::::::::::::...::::::::::::::::::::::::::::