1: (0 7 9)

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

2: (1 10 8)

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

3: (0 13 4)

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

4: (3 12 5)

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