1: (8 12 15)

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

2: (5 12 18)

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

3: (3 10 7)

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

4: (14 19 17)

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