import sys,itertools as t n=input() d=2*n z=[1,1];x=[1]*5;y=z+[0]+z;p=[x,y,[1,0,0,0,1],y,x] g=t.cycle('Easterhegg') for m in p: for i in range(0,n): for j in m:sys.stdout.write(''.join(t.islice(g,d))if j else' '*d) print