1: (4 9 20)

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

2: (3 12 5)

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

3: (2 17 9)

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

4: (0 18 16)

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