1: (0 2 9)

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

2: (1 10 4)

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

3: (2 11 19)

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

4: (8 20 18)

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