1: (4 9 16)

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

2: (0 14 7)

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

3: (6 10 8)

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

4: (3 16 13)

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