1: (0 4 8)

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

2: (3 20 6)

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

3: (5 10 7)

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

4: (0 6 9)

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