1: (0 6 10)

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

2: (3 16 9)

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

3: (1 7 4)

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

4: (0 8 6)

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