KarelWorld streets 11 avenues 11 eastwestwalls 2 9 9 eastwestwalls 2 7 7 eastwestwalls 2 5 5 eastwestwalls 2 2 2 northsouthwalls 9 2 2 northsouthwalls 7 2 2 northsouthwalls 6 2 2 northsouthwalls 5 2 2 northsouthwalls 3 2 2 northsouthwalls 2 2 2 northsouthwalls 1 2 2 northsouthwalls 11 1 1