1: (0 3 9)

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

2: (2 21 4)

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

3: (3 20 7)

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

4: (6 17 8)

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