streets 11 avenues 16
beepers 4 7 1
beepers 1 1 1
eastwestwalls  1 2 3
eastwestwalls  1 5 5
eastwestwalls  1 8 8
eastwestwalls  1 10 10 
eastwestwalls  1 13 14 
eastwestwalls  2 3 4
eastwestwalls  2 9 10 
eastwestwalls  2 12 12 
eastwestwalls  3 4 4
eastwestwalls  3 8 10 
eastwestwalls  3 13 13 
eastwestwalls  4 1 3
eastwestwalls  4 5 7
eastwestwalls  4 11 11 
eastwestwalls  4 15 15 
eastwestwalls  5 3 6
eastwestwalls  5 8 8
eastwestwalls  5 12 13 
eastwestwalls  6 2 5
eastwestwalls  6 9 13 
eastwestwalls  7 2 2
eastwestwalls  7 8 8
eastwestwalls  7 14 14 
eastwestwalls  8 2 3
eastwestwalls  8 7 7
eastwestwalls  8 9 12 
eastwestwalls  8 14 15 
eastwestwalls  9 2 4
eastwestwalls  9 6 6
eastwestwalls  9 8 8
eastwestwalls  9 13 13 
eastwestwalls  10 1 15

northsouthwalls 1 1 3 
northsouthwalls 1 5 6 
northsouthwalls 1 8 8 
northsouthwalls 2 3 4
northsouthwalls 3 7 8 
northsouthwalls 4 2 2 
northsouthwalls 4 4 5 
northsouthwalls 4 8 10 
northsouthwalls 5 2 3 
northsouthwalls 5 7 9 
northsouthwalls 6 1 4 
northsouthwalls 6 6 8 
northsouthwalls 7 3 4 
northsouthwalls 7 7 7 
northsouthwalls 7 9 9 
northsouthwalls 8 2 2 
northsouthwalls 8 5 6 
northsouthwalls 8 8 9 
northsouthwalls 9 5 5 
northsouthwalls 9 7 7 
northsouthwalls 9 10 10 
northsouthwalls 10 1 1 
northsouthwalls 10 3 5 
northsouthwalls 10 8 9 
northsouthwalls 11 2 4 
northsouthwalls 11 6 7 
northsouthwalls 11 10 10 
northsouthwalls 12 4 5 
northsouthwalls 12 8 9 
northsouthwalls 13 2 4 
northsouthwalls 13 7 8 
northsouthwalls 14 2 3 
northsouthwalls 14 5 6 
northsouthwalls 14 10 10
northsouthwalls 15 1 10