. + + – . + + – , , . + + – . + + – . + + – . + + – , . + + – . – . + + + – , , . + + – + B2 . + + – C, E, . . + + – , .
:
" ()": 1 - . 2 - .... 17 - , . 18 - - 19 -
"": 1 - 2 - ... 17 - 18 - 19 - 20 - 21 - . 22 - 10 - 23 -