1: (0 5 9)

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

2: (2 21 8)

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

3: (0 7 17)

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

4: (1 19 9)

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