Tamil language Study and teaching (Secondary) 11 Language 10 Study and teaching 10 Errors of usage 7 Study and teaching (Primary) 7 Code switching (Linguistics) 6 Grammar 6 Usage 6 Composition and exercises 5 Spoken Tamil 5 Cohesion (Linguistics) 4 Discourse analysis 4 Malay language 4 Social aspects 4 Written Tamil 4 Attitudes 3 English 3 English language 3 Foreign words and phrases 3 Indians 3 Language and languages 3 Radio advertising 3 Semantics 3 Translating and interpreting 3 Ability testing 2 Advertising 2 History and criticism 2 Linguistic change 2 Politeness (Linguistics) 2