,r,r,r,r,r,r,r,r,r,r,r,r,r,rl$l$,r,r,r,r,r,r,r,r,r,r,r,r,r,rl$l$,r,r,r,r,r,r,r,r,r,r,r,r,r,rl
$l$,r,r,r,r,r,r,r,r,r,r,r,r,r,rl$l$,r,r,r,r,r,r,r,r,r,r,r,r,r,rl$l$