1: (0 1 3)

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

2: (1 6 10)

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

3: (4 17 9)

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

4: (5 12 7)

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