1: (0 6 8)

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

2: (4 11 7)

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

3: (3 18 8)

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

4: (10 19 13)

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