1: (0 3 19)

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

2: (1 20 5)

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

3: (2 6 4)

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

4: (0 3 19)

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