1: (7 11 13)

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

2: (9 16 11)

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

3: (6 14 12)

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

4: (3 10 8)

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