1: (0 3 6)

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

2: (2 7 4)

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

3: (1 10 6)

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

4: (5 11 9)

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