1: (2 8 11)

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

2: (3 12 10)

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

3: (7 14 9)

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

4: (5 16 11)

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