1: (0 10 18)

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

2: (9 20 16)

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

3: (14 19 17)

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

4: (4 21 18)

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