1: (3 9 17)

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

2: (1 13 6)

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

3: (2 20 4)

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

4: (5 9 18)

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