1: (0 10 15)

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

2: (7 17 14)

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

3: (6 21 8)

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

4: (13 20 16)

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