1: (0 1 2)

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

2: (1 6 16)

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

3: (4 19 9)

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

4: (3 20 18)

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