1: (3 8 10)

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

2: (5 13 9)

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

3: (4 16 6)

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

4: (8 14 11)

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