1
2
3
4
5
6
Subject (ZB):
“...building...”
7
Subject (ZB):
“...building...”
8
Subject (ZB):
“...building...”
9
Subject (ZB):
“...building...”
10
Subject (ZB):
“...building...”
11
12
Subject (ZB):
“...building...”
13
14
Subject (ZB):
“...building...”
15
16
Subject (ZB):
“...building...”
17
18
19
Subject (ZB):
“...building...”
20
Subject (ZB):
“...building...”