1: (0 6 14)

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

2: (4 19 10)

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

3: (8 14 21)

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

4: (7 12 9)

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