1: (0 3 7)

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

2: (2 8 4)

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

3: (7 13 18)

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

4: (12 19 14)

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