1: (0 8 18)

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

2: (1 8 13)

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

3: (4 15 12)

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

4: (6 14 11)

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