1: (0 5 9)

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

2: (4 10 8)

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

3: (2 6 9)

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

4: (0 7 3)

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