1: (0 1 4)

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

2: (1 6 17)

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

3: (5 18 13)

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

4: (4 21 17)

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