8-25 -31105, 3302 (. . ) ()
-:
()
-2705 /. ()
-3302, 2705, / / 4
-2705 (1, 2) ()
. . -2705, -2217, -3221 ()
-3302 (602533) (. )
-2705, 3221, 2752 ()
-3302, -33104, -33106, -3221 ()
