1: (6 13 19)

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

2: (4 14 12)

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

3: (3 7 5)

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

4: (11 16 13)

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