1: (8 11 13)

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

2: (5 12 10)

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

3: (2 9 6)

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

4: (7 13 16)

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