1: (2 9 11)

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

2: (5 13 10)

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

3: (3 14 11)

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

4: (4 16 6)

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