1: (2 4 11)

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

2: (2 12 9)

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

3: (1 6 3)

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

4: (5 14 7)

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