1: (0 3 18)

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

2: (4 13 15)

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

3: (12 17 14)

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

4: (7 19 15)

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