1: (0 5 9)

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

2: (7 9 20)

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

3: (6 10 8)

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

4: (5 19 9)

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