1: (0 5 9)

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

2: (4 11 6)

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

3: (8 13 10)

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

4: (0 7 5)

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