Agriculture	106	Genetics	4	Packaging	6
Analytical chemistry	6	Geography	1	Paleontology	4
Animal husbandry	1	Government, administration and public services	2	Patents	1
Antennas and waveguides	3	Gymnastics	1	Phonology	1
Astronomy	3	Handball	1	Piezoelectric crystals	1
Automated equipment	23	Health care	27	Politics	5
Aviation	3	High energy physics	1	Power lines	2
Banking	3	Hobbies and pastimes	7	Power system protection	1
Biochemistry	1	Horticulture	1	Printed circuit boards	3
Biotechnology	3	Humorous / Jocular	1	Procedural law	2
Botany	1	Immigration and citizenship	2	Pulp and paper industry	1
British usage, not spelling	1	Industry	75	Radio	1
Business	2	Information technology	74	Rail transport	3
Chemistry	38	Insurance	4	Reliability	1
Coal	2	International Monetary Fund	13	Remote sensing	2
Commerce	1	Labor law	4	Research and development	1
Communications	44	Law	165	Scientific	3
Computer numerical control	2	Life sciences	5	Social science	3
Computers	16	Linguistics	15	Speed skating	1
Construction	67	Loading equipment	5	Sports	1
Cultural studies	4	Marketing	4	Statistics	41
Earth sciences	39	Materials science	9	Sugar production	1
Economics	6	Mathematics	15	Syntax	1
Education	1	Measuring instruments	2	Table tennis	3
Electric machinery	1	Mechanic engineering	90	Taxes	1
Electric motors	1	Medical	123	Technology	121
Electric traction	5	Medical appliances	6	Telecommunications	10
Electricity generation	2	Metallurgy	44	Telegraphy	1
Electronics	48	Microsoft	33	Tennis	6
Environment	4	Morphology	2	Textile industry	16
Fencing	3	Municipal planning	28	Transport	120
Finances	33	Name of organization	1	United Nations	1
Fish farming pisciculture	13	Natural resourses and wildlife conservation	4	Veterinary medicine	2
Food industry	5	Natural sciences	11	Welding	1
Food service and catering	2	Nuclear physics	6	Wood processing	3
Forestry	5	Obsolete / dated	1	Work flow	8
Gear train	5	Oil / petroleum	1	Wrestling	8
General	121	Ornithology	4

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simple
bot.	simple
fin.	clean
nat.sc. agric.	single