, , , . , , - .
, , , . , . , , (). , . . , , , . . , , , . .
4.
:
1. :
2.
3.
4.
3. (
1, 2, 3 4):
,
,
,
,
,
,
,
, , ,
,
,
.
5.
.
4. :
1,
,
,
,
,
2,
,
.
6.
I.
1.
- _______________________________________________________
_______________________________________________________________
- _______________________________________________________
|
|
_______________________________________________________________
- _____________________________________________________
- _____________________________________________________
2.
- _____________________________________________
_______________________________________________________________
- ________________________________________________
_______________________________________________________________
- __________________________________________________
_______________________________________________________________
- ___________________________________________________
_______________________________________________________________
II.
- - _________________________________________
________________________________________________________________
- - _______________________________________
________________________________________________________________
- - _____________________________________
________________________________________________________________
______________________________________________________________________
1. , .
2. , 2 .