1: (0 5 13)

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

2: (4 16 9)

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

3: (2 7 13)

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

4: (6 10 8)

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