21.1



35 %


1

6-4




4-5

6-5



22/8


4-5


4-5

6-6



20/7


4-5


4-5

6-7



23/8


4-5


4-5

6-8



21/9


4-5


4-5

6-9



22/10


4-5


4-5

6-10



22/8


4-5


4-5