1: (4 7 19)

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

2: (3 8 6)

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

3: (2 16 7)

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

4: (10 20 18)

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