1: (2 7 15)

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

2: (1 10 5)

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

3: (9 16 11)

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

4: (4 17 15)

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