1: (4 6 18)

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

2: (3 7 5)

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

3: (2 11 6)

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

4: (8 20 17)

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