1: (5 9 18)

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

2: (4 13 6)

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

3: (3 10 8)

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

4: (2 11 9)

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