INTERACTIONS
TRASNFERRING
THROUGH
BENEFIT
OBTAINS
BETWEEN
BELOW
MIXED
HELPS
OCCUR
EACH
MANY
R
A
F
J
O
O
F
N
P
Q
T
V
A
K
M
G
U
A
T
R
A
S
N
F
E
R
R
I
N
G
O
T
H
L
J
K
G
K
Z
B
V
I
X
Z
Q
W
T
B
C
A
B
E
L
O
W
E
O
E
D
C
U
T
E
V
A
M
A
N
Y
L
S
N
H
C
E
H
O
I
O
N
E
I
A
I
U
V
N
E
E
A
C
A
P
A
X
A
D
U
E
J
O
M
O
F
L
X
N
U
O
S
Z
O
P
T
I
O
H
B
I
I
P
I
H
D
R
P
C
O
M
U
E
E
A
T
T
T
S
G
E
O
W
M
I
A
U
P
P
E
N
U
C
A
U
X
N
H
O
V
U
G
P
V
U
A
E
L
A
O
I
H
U
Q
U
K
N
Z
Z
S
D
Y
E
V
R
M
S
N
U
Y
W
I
O
E
A
L
W
O
W
H
E
J
O
A
S
L
E
U
R
U
N
Z
N
D
T
D
T
E
A
I
O
O
Q
X
U
W
A
Q
O
C
E
N
N
A
I
Q
R
Y
M
E
Y
O
I
O
L
H
B
O
I
C
O
T
J
O
B
I
V
A
