1: (0 12 16)

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

2: (7 17 14)

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

3: (5 13 11)

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

4: (10 19 16)

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