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English thesaurus
Old Stone Age ['əuld'stəuneɪʤ]
abbr.	ESA (MichaelBurov)

Old: 191 phrases in 18 subjects

Agriculture	12
Communications	2
Construction	6
Economy	3
Employment	1
Environment	3
Finances	1
Forestry	2
General	140
Insurance	2
Linguistics	1
Microsoft	4
Natural resourses and wildlife conservation	1
Politics	1
Security systems	1
Social science	8
Statistics	2
Zootechnics	1