1: (2 8 11)

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

2: (7 12 9)

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

3: (6 15 11)

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

4: (10 16 14)

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