1: (0 15 19)

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

2: (14 20 18)

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

3: (7 21 19)

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

4: (6 17 11)

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