1: (7 10 19)

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

2: (6 15 8)

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

3: (3 11 9)

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

4: (5 19 14)

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