1: (0 3 10)

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

2: (2 21 5)

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

3: (3 20 7)

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

4: (6 18 9)

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