1: (0 8 13)

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

2: (7 19 10)

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

3: (9 14 12)

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

4: (1 15 13)

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