← Row 1 [RS]: A1 (1 square)
→ Row 2 [WS]: A2 (2 squares)
← Row 3: A3 (3 squares)
→ Row 4: A4 (4 squares)
← Row 5: A5 (5 squares)
→ Row 6: A6 (6 squares)
← Row 7: A7 (7 squares)
→ Row 8: A8 (8 squares)
← Row 9: A9 (9 squares)
→ Row 10: C10 (10 squares)
← Row 11: C11 (11 squares)
→ Row 12: C12 (12 squares)
Corner
← Row 13: C12
→ Row 14: C12
← Row 15: C12
→ Row 16: C12
← Row 17: B12
→ Row 18: B12
← Row 19: B12
→ Row 20: A12
← Row 21: A12
→ Row 22: A12
← Row 23: B12
→ Row 24: B12
← Row 25: B12
→ Row 26: A12
← Row 27: C12
→ Row 28: C12
← Row 29: C12
→ Row 30: C12
← Row 31: A12
→ Row 32: A12
← Row 33: A12
→ Row 34: A12
← Row 35: A12
→ Row 36: A12
← Row 37: B12
→ Row 38: B12
← Row 39: B12
→ Row 40: B12
← Row 41: B12
→ Row 42: B12
← Row 43: B12
→ Row 44: A12
← Row 45: A12
→ Row 46: A12
← Row 47: C12
→ Row 48: C12
← Row 49: C12
→ Row 50: C12
← Row 51: C12
→ Row 52: A12
← Row 53: A12
→ Row 54: C12
← Row 55: C12
→ Row 56: A12
← Row 57: A12
→ Row 58: A12
← Row 59: A12
→ Row 60: A12
Corner
← Row 61: B11 (11 squares)
→ Row 62: B10 (10 squares)
← Row 63: B9 (9 squares)
→ Row 64: B8 (8 squares)
← Row 65: B7 (7 squares)
→ Row 66: B6 (6 squares)
← Row 67: B5 (5 squares)
→ Row 68: A4 (4 squares)
← Row 69: A3 (3 squares)
→ Row 70: A2 (2 squares)
← Row 71: A1 (1 square)
← Row 1 [RS]: B1 (1 square)
→ Row 2 [WS]: B2 (2 squares)
← Row 3: B3 (3 squares)
→ Row 4: B4 (4 squares)
← Row 5: B5 (5 squares)
→ Row 6: B6 (6 squares)
← Row 7: B7 (7 squares)
→ Row 8: B8 (8 squares)
← Row 9: B9 (9 squares)
→ Row 10: B10 (10 squares)
← Row 11: B11 (11 squares)
→ Row 12: C12 (12 squares)
Corner
← Row 13: C12
→ Row 14: C12
← Row 15: C12
→ Row 16: A12
← Row 17: A12
→ Row 18: C12
← Row 19: C12
→ Row 20: C12
← Row 21: A12
→ Row 22: A12
← Row 23: B12
→ Row 24: B12
← Row 25: B12
→ Row 26: B12
← Row 27: B12
→ Row 28: B12
← Row 29: A12
→ Row 30: A12
← Row 31: A12
→ Row 32: A12
← Row 33: A12
→ Row 34: A12
← Row 35: A12
→ Row 36: C12
← Row 37: C12
→ Row 38: C12
← Row 39: C12
→ Row 40: C12
← Row 41: A12
→ Row 42: A12
← Row 43: A12
→ Row 44: B12
← Row 45: B12
→ Row 46: B12
← Row 47: B12
→ Row 48: A12
← Row 49: B12
→ Row 50: B12
← Row 51: B12
→ Row 52: A12
← Row 53: A12
→ Row 54: C12
← Row 55: C12
→ Row 56: C12
← Row 57: C12
→ Row 58: C12
← Row 59: C12
→ Row 60: C12
Corner
← Row 61: C11 (11 squares)
→ Row 62: A10 (10 squares)
← Row 63: A9 (9 squares)
→ Row 64: A8 (8 squares)
← Row 65: A7 (7 squares)
→ Row 66: A6 (6 squares)
← Row 67: B5 (5 squares)
→ Row 68: B4 (4 squares)
← Row 69: B3 (3 squares)
→ Row 70: B2 (2 squares)
← Row 71: B1 (1 square)
← Row 1 [RS]: A1 (1 square)
→ Row 2 [WS]: A2 (2 squares)
← Row 3: A3 (3 squares)
→ Row 4: A4 (4 squares)
← Row 5: B5 (5 squares)
→ Row 6: B6 (6 squares)
← Row 7: C7 (7 squares)
→ Row 8: C8 (8 squares)
← Row 9: C9 (9 squares)
→ Row 10: A10 (10 squares)
← Row 11: A11 (11 squares)
→ Row 12: A12 (12 squares)
Corner
← Row 13: A12
→ Row 14: C12
← Row 15: C12
→ Row 16: C12
← Row 17: C12
→ Row 18: C12
← Row 19: A12
→ Row 20: A12
← Row 21: A12
→ Row 22: A12
← Row 23: A12
→ Row 24: A12
← Row 25: B12
→ Row 26: B12
← Row 27: A12
→ Row 28: B12
← Row 29: B12
→ Row 30: B12
← Row 31: B12
→ Row 32: B12
← Row 33: B12
→ Row 34: B12
← Row 35: A12
→ Row 36: A12
← Row 37: A12
→ Row 38: C12
← Row 39: C12
→ Row 40: C12
← Row 41: C12
→ Row 42: C12
← Row 43: C12
→ Row 44: B12
← Row 45: B12
→ Row 46: B12
← Row 47: A12
→ Row 48: A12
← Row 49: A12
→ Row 50: A12
← Row 51: A12
→ Row 52: A12
← Row 53: A12
→ Row 54: C12
← Row 55: C12
→ Row 56: C12
← Row 57: C12
→ Row 58: A12
← Row 59: A12
→ Row 60: A12
Corner
← Row 61: B11 (11 squares)
→ Row 62: B10 (10 squares)
← Row 63: B9 (9 squares)
→ Row 64: B8 (8 squares)
← Row 65: B7 (7 squares)
→ Row 66: B6 (6 squares)
← Row 67: C5 (5 squares)
→ Row 68: C4 (4 squares)
← Row 69: C3 (3 squares)
→ Row 70: C2 (2 squares)
← Row 71: C1 (1 square)