No	KW1	KW2	KW3	KW4	Count
1	law	legal	social	sociology	163
2	children	family	child	parents	67
3	court	judges	judicial	judge	60
4	education	students	law	legal	59
5	police	evidence	criminal	officers	40
6	women	feminist	gender	law	37
7	ireland	northern	irish	political	33
8	housing	local	property	law	33
9	sex	prostitution	sexual	workers	30
10	environmental	pollution	water	waste	30
11	rights	human	right	development	25
12	corporate	governance	shareholders	directors	25
13	economic	law	economics	weber	24
14	aid	legal	lawyers	cases	24
15	safety	regulatory	regulation	health	23
16	rape	sexual	justice	violence	21
17	south	african	africa	rights	20
18	information	government	data	assembly	20
19	women	affirmative	discrimination	equal	20
20	constitutional	constitutionalism	european	political	18
21	legal	subject	sat	police	18
22	labour	employment	workers	industrial	18
23	contract	contracts	parties	law	18
24	welfare	benefit	social	security	17
25	medical	doctors	negligence	patients	17
26	mental	patients	patient	health	16
27	police	miners	strike	coal	15
28	marx	law	class	legal	15
29	sentencing	offenders	process	criminal	15
30	french	droit	law	legal	14
31	social	crime	justice	hamilton	13
32	corruption	political	brazilian	anticorruption	13
33	private	regulation	regulatory	international	12
34	film	films	courtroom	trial	12
35	religious	jews	religion	jewish	12
36	abortion	foetus	women	pregnancy	11
37	violence	war	law	iraq	10