1: (0 1 5)

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

2: (1 12 17)

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

3: (11 18 16)

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

4: (10 19 17)

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