partition of χup 2

partitioning of

: 69 phrases in 21 subjects

Agriculture	2
Animal husbandry	2
Architecture	1
Automobiles	2
Bridge construction	1
Business	2
Chemistry	1
China	1
Electric machinery	1
Electronics	1
General	2
Hydroelectric power stations	1
Information technology	3
Law	2
Mathematics	7
Metallurgy	1
Oil / petroleum	2
Programming	1
Securities	1
Statistics	7
Technology	28