1: (0 3 9)

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

2: (5 9 21)

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

3: (4 10 6)

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

4: (3 13 9)

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