1: (4 9 11)

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

2: (5 12 10)

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

3: (2 9 8)

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

4: (0 6 3)

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