1: (0 5 15)

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

2: (5 7 13)

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

3: (3 8 6)

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

4: (12 19 14)

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