1: (1 4 19)

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

2: (4 8 10)

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

3: (6 12 9)

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

4: (0 5 3)

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