1: (0 3 8)

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

2: (8 12 16)

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

3: (6 14 9)

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

4: (11 15 13)

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