1: (4 6 13)

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

2: (3 11 5)

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

3: (4 8 19)

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

4: (1 9 7)

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