1: (0 1 2)

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

2: (2 15 17)

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

3: (14 18 16)

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

4: (1 17 4)

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