b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b
.,.,.,.,.,.,.,b,.,.,.,.,.,b,.,.,.,.,.,b
.,.,.,.,.,.,.,b,.,.,.,.,.,b,.,.,.,.,.,b
b,.,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,f,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,.,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,f,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,.
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,.
b,.,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b,b,b,b
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,l,l,b
b,a,f,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,.,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,a,a,b,.,.,b,.,.,b,.,.,b,.,.,b,.,.,b
b,a,f,a,b,.,.,.,.,.,b,.,.,.,.,.,.,.,.,b
b,a,a,a,b,.,.,.,.,.,b,.,.,.,.,.,.,.,.,b
b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b
