row={'a':0,'b':1,'c':2,'d':3,'e':4,'f':5,'g':6,'h':7}
pos=input('Введите координату коня: ')
posy=row[pos[0]]
posx=int(pos[1])-1
desk=[]
for i in range(8):
	list=[]
	for j in range(8):
		list.append('.')
	desk.append(list)
desk[posx][posy]='K'
if posx>1:
	if posy>0:
		desk[posx-2][posy-1]='*'
	if posy<7:
		desk[posx-2][posy+1]='*'
if posx<6:
	if posy>0:
		desk[posx+2][posy-1]='*'
	if posy<7:
		desk[posx+2][posy+1]='*'
if posy>1:
	if posx>0:
		desk[posx-1][posy-2]='*'
	if posx<7:
		desk[posx+1][posy-2]='*'
if posy<6:
	if posx>0:
		desk[posx-1][posy+2]='*'
	if posx<7:
		desk[posx+1][posy+2]='*'
for i in range(8):
	print(' '.join(desk[i]))