1: (0 6 14)

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

2: (1 20 9)

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

3: (5 10 7)

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

4: (2 6 19)

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