1: (7 16 19)

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

2: (5 18 15)

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

3: (4 8 6)

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

4: (7 17 9)

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