1: (0 1 3)

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

2: (1 5 17)

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

3: (2 18 7)

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

4: (4 10 6)

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