1: (0 1 5)

(0)(1 7 5 20 10)(2 11 3)(4 22 18 16 14)(6 12 8)(9 15 13)(17 21 19)

2: (1 7 10)

(0)(1)(2 11 3)(4 22 18 16 14)(5 20 10)(6 12 8)(7)(9 15 13)(17 21 19)

3: (6 12 8)

(0)(1)(2 11 3)(4 22 18 16 14)(5 20 10)(6)(7)(8)(9 15 13)(12)(17 21 19)

4: (5 20 10)

(0)(1)(2 11 3)(4 22 18 16 14)(5)(6)(7)(8)(9 15 13)(10)(12)(17 21 19)(20)