1: (0 3 7)

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

2: (1 14 4)

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

3: (3 11 5)

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

4: (2 19 4)

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