1: (6 9 16)

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

2: (8 18 11)

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

3: (6 9 16)

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

4: (2 17 15)

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