1: (0 10 15)

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

2: (7 17 12)

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

3: (14 20 16)

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

4: (5 19 8)

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