1: (8 15 18)

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

2: (14 19 16)

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

3: (5 18 11)

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

4: (7 13 9)

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