1: (0 1 2)

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

2: (2 7 17)

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

3: (4 20 15)

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

4: (14 18 16)

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