1: (5 7 19)

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

2: (2 8 6)

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

3: (0 18 3)

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

4: (7 20 9)

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