1: (4 6 7)

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

2: (7 11 14)

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

3: (8 15 13)

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

4: (10 18 12)

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