1: (7 10 19)

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

2: (6 11 8)

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

3: (4 12 10)

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

4: (3 13 5)

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