1: (0 4 9)

(0 6 4 20 2)(1 10 8 5 3)(7 15 13 12 11)(9)(14 18 16)(17 21 19)

2: (1 10 8)

(0 6 4 20 2)(1 5 3)(7 15 13 12 11)(8)(9)(10)(14 18 16)(17 21 19)

3: (0 6 2)

(0)(1 5 3)(2 4 20)(6)(7 15 13 12 11)(8)(9)(10)(14 18 16)(17 21 19)

4: (1 5 3)

(0)(1)(2 4 20)(3)(5)(6)(7 15 13 12 11)(8)(9)(10)(14 18 16)(17 21 19)