1: (0 2 17)

(0)(1 20 3)(2 19 17 6 4)(5 12 7)(8 11 10)(9 15 13)(14 22 21 18 16)

2: (1 20 3)

(0)(1)(2 19 17 6 4)(3)(5 12 7)(8 11 10)(9 15 13)(14 22 21 18 16)(20)

3: (16 21 18)

(0)(1)(2 19 17 6 4)(3)(5 12 7)(8 11 10)(9 15 13)(14 22 21)(16)(18)(20)

4: (2 19 4)

(0)(1)(2)(3)(4 17 6)(5 12 7)(8 11 10)(9 15 13)(14 22 21)(16)(18)(19)(20)