1: (7 11 16)

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

2: (4 12 10)

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

3: (5 18 8)

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

4: (6 16 15)

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