1: (0 1 2)

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

2: (12 15 19)

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

3: (3 18 14)

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

4: (10 17 13)

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