1: (0 9 13)

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

2: (8 14 11)

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

3: (7 15 13)

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

4: (10 14 12)

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