Found in phrases

Open : 57 phrases in 20 subjects

Astronautics	2
Chemistry	2
Computers	1
Construction	1
Economics	3
Education	8
Environment	4
General	3
Health care	1
Immigration and citizenship	2
Information technology	2
Law	2
Life sciences	1
Medical	1
Microsoft	11
Pharmacy and pharmacology	4
Politics	2
Religion	1
Sociology	1
Transport	5