.
.
m
.
.
.
.
-
-
.
:
–
–
– .
- -
.
.
1 )
(
2 )
(
3
4
5 ) (
6
7 )
(
8
9
10
11 /
12
13 -
=
=
=
14
15
– 1
.
– 1
max. 7
.
– ) 5
14 .(
– 3
. = 125 .
–
7
5.
– 12
.
– 7 .
–
.