1: (5 8 19)

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

2: (3 10 6)

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

3: (9 19 12)

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

4: (2 17 4)

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