1: (3 5 10)

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

2: (1 7 4)

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

3: (6 12 8)

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

4: (2 20 10)

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