1: (0 6 10)

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

2: (10 14 17)

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

3: (9 15 11)

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

4: (12 19 16)

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