1: (3 9 13)

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

2: (8 15 10)

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

3: (0 13 7)

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

4: (2 20 4)

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