X room

X roomX roomX roomX room
X roomX roomX roomX roomX roomX roomX roomX room
X roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX room
X roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX roomX room
X roomX roomX roomX roomX roomX roomX roomX room