1: (0 1 15)

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

2: (8 15 22)

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

3: (7 16 13)

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

4: (6 20 15)

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