1: (7 12 15)

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

2: (10 18 13)

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

3: (7 12 15)

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

4: (4 16 14)

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