Random: F : 0 : 0 : 13 : 24
0 -   (1 = )
0 -  (1 = )
0 -  (1 = )
13 -  
A B C D E F G H I J K L M 
A -> C 
B -> F G K 
C -> A G 
D -> L 
E -> H 
F -> B M 
G -> B C H M 
H -> E G 
I -> 
J -> M 
K -> B L 
L -> D K 
M -> F G J 
