1: (7 9 15)

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

2: (5 10 8)

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

3: (0 11 9)

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

4: (4 16 6)

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