a
b
d
c
qp01
b
a
c
d
e
qp02
a
c
d
b
e
f
qp03
a
b
c
d
e
f
qp04
A
B
C D
E
F
qp05
A
C
D
B
F
E
G
qp06
A
B
C
D
E
F
G
H
I
qp07
A
qp08
A
B
qp09
A
qp10
A
qp11
A
B
C
qp12
A
B
C
qp13
A
B
qp14
A
qp15
B
A
qp16
A B C
D
qp17
A
B
qp18
A
qp19
history1
history2
a
b
d
c
qp01
b
a
c
d
e
qp02
a
c
d
b
e
f
qp03
a
b
c
d
e
f
qp04
A
B
C D
E
F
qp05
A
C
D
B
F
E
G
qp06
A
B
C
D
E
F
G
H
I
qp07
A
qp08
A
B
qp09
A
qp10
A
qp11
A
B
C
qp12
A
B
C
qp13
A
B
qp14
A
qp15
B
A
qp16
A B C
D
qp17
A
B
qp18
A
qp19
history1
history2