1: (0 1 2)

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

2: (1 6 17)

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

3: (5 18 7)

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

4: (2 21 17)

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