1: (0 1 2)

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

2: (2 6 13)

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

3: (5 15 12)

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

4: (1 13 4)

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