1: (0 2 14)

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

2: (1 16 4)

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

3: (9 17 15)

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

4: (0 5 2)

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