Island 1: 3 roads from 11 to 12; square 5 has 3 roads
Island 2: 4 roads from 17 to 13; square 3 has 2 roads
Island 3: 5 roads from 13 to 12; square 10 has 4 roads
Island 4: 5 roads from 18 to 9; square 15 has 3 roads
Island 5: 3 roads from 4 to 5; square 1 has 3 roads
Island 6: 6 roads from 6 to 10; square 4 has 3 roads
Island 7: 5 roads from 5 to 20; square 2 has 4 roads
Island 8: 2 roads from 18 to 5; square 16 has 3 roads
Island 9: 2 roads from 5 to 2; square 8 has 3 roads
Island 10: 6 roads from 19 to 11; square 6 has 2 roads
Island 11: 4 roads from 4 to 1; square 17 has 3 roads
Island 12: 5 roads from 18 to 9; square 5 has 3 roads
Island 13: 5 roads from 10 to 11; square 4 has 2 roads
Island 14: 4 roads from 18 to 11; square 14 has 4 roads
Island 15: 3 roads from 3 to 7; square 9 has 3 roads
Island 16: 3 roads from 16 to 9; square 11 has 3 roads
Island 17: 5 roads from 9 to 4; square 2 has 2 roads
Island 18: 3 roads from 3 to 5; square 4 has 3 roads
Island 19: 3 roads from 4 to 2; square 3 has 3 roads
Island 20: 5 roads from 9 to 5; square 2 has 3 roads
Island 21: 3 roads from 6 to 12; square 8 has 3 roads
Island 22: 5 roads from 18 to 2; square 16 has 4 roads
Island 23: 3 roads from 15 to 20; square 7 has 4 roads
Island 24: 6 roads from 15 to 4; square 16 has 3 roads
Island 25: 3 roads from 17 to 1; square 4 has 2 roads
Island 26: 4 roads from 13 to 3; square 17 has 3 roads
Island 27: 4 roads from 10 to 11; square 15 has 4 roads
Island 28: 4 roads from 11 to 14; square 6 has 3 roads
Island 29: 5 roads from 13 to 9; square 5 has 3 roads
Island 30: 4 roads from 16 to 6; square 1 has 2 roads
Island 31: 5 roads from 4 to 1; square 18 has 4 roads
Island 32: 3 roads from 6 to 1; square 5 has 2 roads
Island 33: 4 roads from 7 to 9; square 8 has 3 roads
Island 34: 3 roads from 6 to 7; square 1 has 2 roads
Island 35: 2 roads from 17 to 10; square 7 has 3 roads
Island 36: 2 roads from 10 to 4; square 7 has 3 roads
Island 37: 6 roads from 10 to 12; square 7 has 3 roads
Island 38: 6 roads from 9 to 5; square 14 has 3 roads
Island 39: 3 roads from 3 to 1; square 16 has 3 roads
Island 40: 5 roads from 13 to 2; square 10 has 2 roads
Island 41: 4 roads from 14 to 16; square 5 has 3 roads
Island 42: 3 roads from 5 to 19; square 7 has 3 roads
Island 43: 5 roads from 7 to 17; square 6 has 3 roads
Island 44: 5 roads from 16 to 7; square 13 has 3 roads
Island 45: 5 roads from 14 to 8; square 12 has 3 roads
Island 46: 7 roads from 13 to 20; square 6 has 2 roads
Island 47: 4 roads from 9 to 16; square 14 has 4 roads
Island 48: 5 roads from 18 to 1; square 8 has 3 roads
Island 49: 4 roads from 16 to 8; square 3 has 2 roads
Island 50: 2 roads from 19 to 5; square 6 has 2 roads
Island 51: 4 roads from 9 to 2; square 13 has 3 roads
Island 52: 3 roads from 5 to 17; square 2 has 3 roads
Island 53: 4 roads from 18 to 14; square 12 has 3 roads
Island 54: 6 roads from 4 to 13; square 8 has 3 roads
Island 55: 3 roads from 5 to 1; square 9 has 2 roads
Island 56: 5 roads from 13 to 12; square 2 has 2 roads
Island 57: 6 roads from 14 to 10; square 3 has 2 roads
Island 58: 4 roads from 12 to 16; square 5 has 3 roads
Island 59: 4 roads from 16 to 5; square 8 has 4 roads
Island 60: 2 roads from 19 to 3; square 5 has 2 roads
Island 61: 3 roads from 10 to 3; square 19 has 3 roads
Island 62: 5 roads from 15 to 1; square 3 has 2 roads
Island 63: 4 roads from 13 to 6; square 4 has 2 roads
Island 64: 3 roads from 14 to 13; square 11 has 2 roads
Island 65: 5 roads from 8 to 7; square 5 has 4 roads
Island 66: 4 roads from 14 to 18; square 4 has 2 roads
Island 67: 5 roads from 12 to 17; square 14 has 3 roads
Island 68: 4 roads from 18 to 3; square 7 has 4 roads
Island 69: 5 roads from 11 to 20; square 5 has 2 roads
Island 70: 6 roads from 2 to 1; square 4 has 2 roads
Island 71: 6 roads from 14 to 4; square 2 has 3 roads
Island 72: 6 roads from 16 to 4; square 10 has 3 roads
Island 73: 5 roads from 12 to 3; square 7 has 3 roads
Island 74: 4 roads from 19 to 4; square 3 has 3 roads
Island 75: 4 roads from 11 to 10; square 16 has 3 roads
Island 76: 3 roads from 9 to 1; square 6 has 2 roads
Island 77: 4 roads from 12 to 1; square 8 has 3 roads
Island 78: 4 roads from 14 to 3; square 1 has 2 roads
Island 79: 4 roads from 8 to 10; square 4 has 4 roads
Island 80: 4 roads from 18 to 3; square 8 has 3 roads
Island 81: 4 roads from 15 to 11; square 9 has 3 roads
Island 82: 3 roads from 20 to 16; square 19 has 5 roads
Island 83: 6 roads from 4 to 15; square 12 has 3 roads
Island 84: 5 roads from 8 to 15; square 7 has 3 roads
Island 85: 5 roads from 14 to 3; square 12 has 4 roads
Island 86: 6 roads from 12 to 7; square 1 has 3 roads
Island 87: 5 roads from 17 to 7; square 8 has 3 roads
Island 88: 4 roads from 5 to 4; square 8 has 2 roads
Island 89: 3 roads from 17 to 4; square 1 has 3 roads
Island 90: 2 roads from 4 to 7; square 18 has 4 roads
Island 91: 4 roads from 15 to 20; square 1 has 2 roads
Island 92: 3 roads from 4 to 1; square 3 has 3 roads
Island 93: 4 roads from 16 to 2; square 17 has 3 roads
Island 94: 5 roads from 16 to 4; square 15 has 3 roads
Island 95: 5 roads from 16 to 4; square 19 has 3 roads
Island 96: 4 roads from 12 to 3; square 6 has 3 roads
Island 97: 4 roads from 19 to 1; square 10 has 3 roads
Island 98: 3 roads from 10 to 8; square 20 has 3 roads
Island 99: 4 roads from 3 to 8; square 1 has 2 roads
Island 100: 5 roads from 16 to 1; square 4 has 2 roads
