vvvvvvvvvvvvvvv
vvv...vvvvvvvvv
vvv..n.vvvvvvvv
vvv...vvvvvvvvv
vvv...vvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
vvvvvvvvvvvvvvv
yes

in
