SN4 ""

No	Pattern	Freq
1	which case	895
2	which time	570
3	which way	456
4	which side	145
5	which direction	102
6	which part	102
7	which information	76
8	which man	70
9	which party	68
10	which parliament	65
11	which country	62
12	which labour	61
13	which power	59
14	which government	59
15	which language	59
16	which society	58
17	which type	55
18	which life	49
19	which company	47
20	which year	43
21	which lifespan	42
22	which management	37
23	which section	37
24	which reference	35
25	which water	34
26	which money	33
27	which day	33
28	which member	31
29	which knowledge	30
30	which group	30