1: (0 2 3)

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

2: (3 16 19)

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

3: (14 21 18)

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

4: (2 19 9)

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