1: (0 5 12)

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

2: (4 21 7)

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

3: (6 13 11)

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

4: (3 14 12)

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