1: (0 3 9)

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

2: (2 10 7)

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

3: (1 21 9)

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

4: (0 6 17)

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