1: (7 14 16)

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

2: (10 18 15)

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

3: (6 12 7)

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

4: (9 13 11)

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