1: (0 6 14)

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

2: (4 8 11)

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

3: (7 12 9)

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

4: (10 17 13)

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