1: (3 7 10)

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

2: (5 19 7)

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

3: (2 11 9)

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

4: (6 13 8)

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