1: (0 3 10)

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

2: (2 21 5)

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

3: (4 17 9)

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

4: (0 6 12)

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