1: (0 3 14)

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

2: (8 17 19)

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

3: (16 20 18)

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

4: (14 21 19)

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