1: (0 3 9)

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

2: (2 16 5)

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

3: (7 19 10)

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

4: (0 6 3)

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