1: (4 10 11)

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

2: (8 13 10)

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

3: (3 12 5)

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

4: (2 9 7)

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