1: (5 8 14)

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

2: (7 15 13)

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

3: (4 11 6)

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

4: (5 9 20)

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