1: (7 11 20)

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

2: (6 12 10)

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

3: (2 13 11)

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

4: (1 18 4)

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