1: (4 8 14)

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

2: (3 9 7)

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

3: (8 19 10)

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

4: (6 15 13)

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