1: (0 2 11)

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

2: (6 9 14)

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

3: (1 7 4)

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

4: (10 15 12)

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