1: (4 10 14)

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

2: (2 11 9)

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

3: (1 5 3)

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

4: (8 12 10)

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