1: (4 7 11)

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

2: (2 9 6)

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

3: (3 13 5)

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

4: (4 8 19)

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