h="."
b=[h]
w=1
exec'm=h+"  "*w;p=[w/2*h*-~w+h]+[w/2*m+h]*w;b=[x+y+x[::-1]for x,y in zip(([h*-~w]+[m]*w)*9,p+b+p[::-1])];w+=2;'*4
print("\n".join(b)).replace(".","[]")