1: (0 3 9)

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

2: (1 21 5)

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

3: (3 19 7)

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

4: (2 18 4)

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