Sentence
Mental rotation
Orientation (vector space)
Mental representation
Comprehension
Object (grammar)
Cognitive psychology
Computer science
Representation (politics)
Matching (statistics)
Natural language processing
Task (project management)
Psychology
Artificial intelligence
Object-orientation
Linguistics
Cognition
Object-oriented programming
Mathematics
Programming language
Geometry
Philosophy
Statistics
Management
Neuroscience
Politics
Political science
Law
Economics