1: (3 6 11)

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

2: (11 13 17)

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

3: (2 9 4)

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

4: (8 15 10)

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