1: (3 5 17)

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

2: (2 6 4)

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

3: (5 19 8)

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

4: (7 18 12)

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