1: (0 3 7)

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

2: (2 8 5)

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

3: (1 19 7)

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

4: (0 4 8)

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