1: (0 10 13)

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

2: (9 14 11)

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

3: (7 16 13)

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

4: (12 17 15)

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