N N II GGGGG GGGGG EEEEEEEE RRRRRR
NN N II G G E R R
N N N II G GGG G GGG E R R
N N N II G G G G EEEEEEEE R RRRR
N NN II G G G G E R R
N N II G GGG GGGG EEEEEEEE R R