1: (0 2 16)

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

2: (1 20 3)

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

3: (2 19 6)

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

4: (4 18 12)

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