1: (3 8 18)

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

2: (0 9 7)

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

3: (2 10 4)

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

4: (1 15 8)

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