1: (4 9 16)

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

2: (2 15 6)

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

3: (5 10 7)

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

4: (3 16 13)

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