1: (0 1 2)

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

2: (2 6 9)

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

3: (5 15 7)

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

4: (1 9 3)

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