1: (0 4 8)

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

2: (2 21 5)

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

3: (4 12 7)

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

4: (3 9 6)

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