The document describes 6 diagrams showing various arrangements of letters and numbers. Each diagram depicts two letters connected by a line (either A-B or S-B), with numbers above and below the letters.

31. P
E
B1
Db
h
A3
A2
Ab
H
A
A1
220
600
S B S
Q

32. E
B1
Db
h
HL
A3
A2
A1
Ab
H
A
220
600
S B S
Q
h 270
Ab
A
A1
H
S B S
Q 220

33. P
E
B1
230
h
A2
A3
Ab
H
A
A1
220
550
S B S
Q
P
E
B1
h
H
A
A2
Ab
A1
220
550
S B S
Q

34. 25
0
E
B1
Db 0
h
Ab
H
A
A2
A1
220
S B S
Q
25
0
E
B1
Db 0
h
A2
A1
Ab
H
A
220
560
S B S
Q