1: (0 4 8)

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

2: (3 21 5)

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

3: (4 10 6)

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

4: (7 11 9)

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