1: (4 8 14)

(0 9 7)(1 11 3)(2 14 12 10 8)(4)(5 16 15)(6 20 18)(13 19 17)

2: (0 9 7)

(0)(1 11 3)(2 14 12 10 8)(4)(5 16 15)(6 20 18)(7)(9)(13 19 17)

3: (2 14 12)

(0)(1 11 3)(2 10 8)(4)(5 16 15)(6 20 18)(7)(9)(12)(13 19 17)(14)

4: (1 11 3)

(0)(1)(2 10 8)(3)(4)(5 16 15)(6 20 18)(7)(9)(11)(12)(13 19 17)(14)