North to South - General to more specific
Pre-suppositions
Modal Operators
Predicates
Time/Space Predicates
Sensory Predicates
West to East - Outside to inside the map
Lost Perfomative, Mind Reading
Universal Quantifier, Cause/Effect
Nominalizations, Complex equivalence
Comparative Deletions, Lack of Referential Index
Non referring nouns, Unspecified verbs