1: (0 2 7)

(0 5 2 21 19)(1 20 18 15 4)(3 10 9)(6 16 14 12 8)(7)(11 17 13)

2: (1 15 4)

(0 5 2 21 19)(1)(3 10 9)(4)(6 16 14 12 8)(7)(11 17 13)(15 20 18)

3: (6 16 14)

(0 5 2 21 19)(1)(3 10 9)(4)(6 12 8)(7)(11 17 13)(14)(15 20 18)(16)

4: (0 5 2)

(0 21 19)(1)(2)(3 10 9)(4)(5)(6 12 8)(7)(11 17 13)(14)(15 20 18)(16)