1: (0 2 14)

(0)(1 20 3)(2 21 18 15 14 19 16 6 4)(5 9 7)(8 12 10)(11 17 13)

2: (1 20 3)

(0)(1)(2 21 18 15 14 19 16 6 4)(3)(5 9 7)(8 12 10)(11 17 13)(20)

3: (16 18 19)

(0)(1)(2 21 18 6 4)(3)(5 9 7)(8 12 10)(11 17 13)(14 19 15)(16)(20)

4: (6 21 18)

(0)(1)(2 21 4)(3)(5 9 7)(6)(8 12 10)(11 17 13)(14 19 15)(16)(18)(20)