1: (10 18 20)

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

2: (0 19 17)

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

3: (1 20 13)

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

4: (7 15 11)

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