1: (0 5 18)

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

2: (1 8 16)

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

3: (14 20 17)

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

4: (4 9 6)

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