KarelWorld
streets 9
avenues 10
beepers 4 6 6
eastwestwalls 1 2 4
eastwestwalls 1 7 7
eastwestwalls 2 3 3
eastwestwalls 2 5 7
eastwestwalls 3 1 2
eastwestwalls 3 4 4
eastwestwalls 3 6 6
eastwestwalls 3 9 9
eastwestwalls 4 2 2
eastwestwalls 4 4 4
eastwestwalls 4 8 8
eastwestwalls 5 2 3 
eastwestwalls 5 5 8
eastwestwalls 6 1 1
eastwestwalls 6 3 4
eastwestwalls 6 7 7 
eastwestwalls 6 9 9
eastwestwalls 7 4 5
eastwestwalls 7 8 8
northsouthwalls 1 1 2
northsouthwalls 1 7 7
northsouthwalls 2 3 4
northsouthwalls 2 6 7
northsouthwalls 3 4 5
northsouthwalls 3 8 8
northsouthwalls 4 2 3
northsouthwalls 5 2 2
northsouthwalls 5 4 7
northsouthwalls 6 4 4 
northsouthwalls 6 8 8
northsouthwalls 7 2 4
northsouthwalls 7 6 7
northsouthwalls 8 2 3
(additions)
beepers 1 1 1
northsouthwalls 9 1 8
eastwestwalls 8 1 9