1: (0 1 3)

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

2: (1 6 15)

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

3: (5 19 7)

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

4: (2 21 18)

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