1: (0 1 2)

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

2: (2 6 9)

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

3: (5 16 7)

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

4: (1 9 3)

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