1: (7 11 18)

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

2: (2 11 10)

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

3: (6 15 8)

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

4: (5 13 9)

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