1: (0 3 9)

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

2: (2 21 7)

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

3: (0 3 20)

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

4: (1 8 4)

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