Communication Discourse analysis 8 English language 8 Islam 8 Conversation analysis 7 Religious aspects 7 Language 6 Sex differences 5 Social aspects 5 Language and languages 4 Older people 4 Politeness (Linguistics) 4 Chinese language 3 Da`wah (Islam) 3 Data processing 3 Methodology 3 Spoken English 3 Technological innovations 3 Chinese 2 Communication in education 2 Criticism, interpretation, etc 2 Da'wah (Islam) 2 Employees 2 Foreign speakers 2 History 2 Indians 2 Information technology 2 Internet Relay Chat 2 Linguistics 2 Modality (Linguistics) 2