r ên r n tBl

6

4

2

8

0

H r z nt l2 d tân x d vô r b t nt

4 j t d r pr v n nt d x t r d t r d r n v

6 r dr públ l v d pr d n r z r d tr r d v

V rt lp rf pr r d nd vô x (h r

r b t nt r d t n d v nt d r n v

6 p n p n l r r

8 d v d r t 0 nt rv t r d p rf l d