1: (2 9 15)

(0 7 6)(1 21 4)(2 13 8 19 17 15 3)(5 12 10)(9)(11 16 14)(18 22 20)

2: (8 19 13)

(0 7 6)(1 21 4)(2 13 17 15 3)(5 12 10)(8)(9)(11 16 14)(18 22 20)(19)

3: (11 16 14)

(0 7 6)(1 21 4)(2 13 17 15 3)(5 12 10)(8)(9)(11)(14)(16)(18 22 20)(19)

4: (3 17 15)

(0 7 6)(1 21 4)(2 13 17)(3)(5 12 10)(8)(9)(11)(14)(15)(16)(18 22 20)(19)