1: (3 6 13)

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

2: (5 19 7)

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

3: (1 18 4)

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

4: (2 13 10)

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