#
|
Representation
|
PAM
|
CB
|
BFA
|
BFB
|
---|
1
|
SO
|
-
|
-
|
-
|
-
|
2
|
SO
|
+
|
-
|
-
|
-
|
3
|
TO
|
-
|
-
|
-
|
-
|
4
|
TO
|
+
|
-
|
-
|
-
|
5
|
TO
|
-
|
+
|
-
|
-
|
6
|
TO
|
-
|
-
|
+
|
-
|
7
|
TO
|
-
|
-
|
-
|
+
|
8
|
TO
|
+
|
+
|
-
|
-
|
9
|
TO
|
+
|
-
|
+
|
-
|
10
|
TO
|
+
|
-
|
-
|
+
|
11
|
TO
|
-
|
+
|
+
|
-
|
12
|
TO
|
-
|
+
|
-
|
+
|
13
|
TO
|
-
|
-
|
+
|
+
|
14
|
TO
|
+
|
+
|
+
|
-
|
15
|
TO
|
+
|
+
|
-
|
+
|
16
|
TO
|
+
|
-
|
+
|
+
|
17
|
TO
|
-
|
+
|
+
|
+
|
18
|
TO
|
+
|
+
|
+
|
+
|
19
|
ST
|
-
|
-
|
-
|
-
|
20
|
ST
|
+
|
-
|
-
|
-
|
21
|
ST
|
-
|
+
|
-
|
-
|
22
|
ST
|
-
|
-
|
+
|
-
|
23
|
ST
|
-
|
-
|
-
|
+
|
24
|
ST
|
+
|
+
|
-
|
-
|
25
|
ST
|
+
|
-
|
+
|
-
|
26
|
ST
|
+
|
-
|
-
|
+
|
27
|
ST
|
-
|
+
|
+
|
-
|
28
|
ST
|
-
|
+
|
-
|
+
|
29
|
ST
|
-
|
-
|
+
|
+
|
30
|
ST
|
+
|
+
|
+
|
-
|
31
|
ST
|
+
|
+
|
-
|
+
|
32
|
ST
|
+
|
-
|
+
|
+
|
33
|
ST
|
-
|
+
|
+
|
+
|
34
|
ST
|
+
|
+
|
+
|
+
|
- The new features to each of the three representations (SO, TO or ST) are added one at a time and as combinations of two and more. The original features are already given in Table 1 and are not shown here.