1: (6 14 20)

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

2: (0 19 8)

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

3: (5 9 7)

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

4: (1 6 18)

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