1: (0 1 5)

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

2: (3 5 8)

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

3: (4 20 6)

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

4: (5 9 7)

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