1: (0 3 10)

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

2: (2 21 9)

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

3: (0 6 17)

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

4: (1 20 10)

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