1: (3 6 11)

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

2: (2 9 4)

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

3: (11 13 17)

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

4: (10 15 12)

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