1: (0 7 10)

(0 7 10)(1 19 4)(2 16 3)(5 12 9)(6 15 8)(11 17 13)(14 20 18)

2: (6 15 8)

(0 7 10)(1 19 4)(2 16 3)(5 12 9)(6)(8)(11 17 13)(14 20 18)(15)

3: (0 7 10)

(0)(1 19 4)(2 16 3)(5 12 9)(6)(7)(8)(10)(11 17 13)(14 20 18)(15)

4: (5 12 9)

(0)(1 19 4)(2 16 3)(5)(6)(7)(8)(9)(10)(11 17 13)(12)(14 20 18)(15)