1: (0 8 10)

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

2: (7 12 9)

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

3: (6 17 10)

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

4: (4 18 16)

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