|. +
|..
|
|..
|..
.
| +
|
|
|
|
.
|, +
|
|
|
|
, , .
| +
|
| -
|
|
, , .
|+
|
|
|
|
.
| +
|
|
|
|
.
| -+
|
|
|
|
.
| +
|
|
|
|
. . .
|+
|
|
|
|
.
| , -+
|
|
|
|
.
| +
|
|
|
|
.
| +
|
|
|
|
.
| +
|
|
|
|
.
|+
|
|
|G
|D
.
|
|
|+
|D
|
|
|G1
.
|+
|
|G3
|D
|
.
|+
|
|
|
|
.
| +
|
|
|
|
.
|+
|
|
|
|