1: (0 1 2)

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

2: (2 5 19)

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

3: (4 21 12)

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

4: (1 19 3)

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