Test_13d   
1 -   (1 = )
0 -  (1 = )
0 -  (1 = )
8 -  
A B C D E F G H
A -> B C
B -> E F
C -> D
D -> E
E -> H
F -> G
G -> H
H ->

FLOW:
AB= 0 5
AC= 0 4
BE= 0 2
BF= 0 4
CD= 0 4
DE= 0 4
EH= 0 3
FG= 0 4
GH= 0 4
