1: (0 2 4)

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

2: (2 6 18)

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

3: (1 21 16)

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

4: (13 19 17)

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