1: (6 11 16)

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

2: (5 12 8)

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

3: (2 13 11)

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

4: (1 14 3)

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