[Realist (alliance)] Reflects distribution of power; most likely hegemonic [Liberal (community of law)] Symmetrical; high degree of interdependence [1] 
Internal power structure
B a s i c p r i n c i p l e s
S t r a t e g i e s
F u n c t i o n a l s c o p e
C r i t e r i o n f o r m e m b e r s h i p
I n t e r n a l p o w e r s t r u c t u r e
D e c i s i o n - m a k i n g