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English thesaurus
Conversation Control Record
abbr., comp.	CCR (Vosoni)

conversation : 115 phrases in 16 subjects

Aviation	13
Communications	8
Cultural studies	1
Electronics	1
General	42
Industry	1
Informal	1
Law	1
Linguistics	6
Microsoft	32
Military	2
Natural resourses and wildlife conservation	1
Survey	1
Telecommunications	3
Telegraphy	1
Telephony	1