1: (7 14 20)

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

2: (0 19 10)

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

3: (9 15 13)

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

4: (6 20 18)

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