1: (6 7 11)

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

2: (6 15 8)

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

3: (4 13 9)

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

4: (12 16 14)

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