1: (0 1 4)

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

2: (1 15 18)

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

3: (14 19 17)

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

4: (13 20 18)

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