1: (2 7 14)

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

2: (1 11 3)

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

3: (10 15 13)

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

4: (2 18 6)

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