1: (3 10 13)

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

2: (1 11 9)

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

3: (2 18 4)

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

4: (7 12 10)

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