1: (1 12 15)

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

2: (10 17 13)

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

3: (7 12 16)

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

4: (11 17 14)

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