1: (0 1 5)

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

2: (1 8 15)

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

3: (6 18 13)

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

4: (12 16 14)

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