SN4 ""

No	Pattern	Freq
1	[noun pl] ' [noun sg] and	1043
2	[noun pl] ' [noun pl] and	952
3	teachers ' [noun] and	82
4	years ' [noun] and	69
5	workers ' [noun] and	64
6	[noun pl] ' association and	54
7	parents ' [noun] and	47
8	[noun pl] ' association and	43
9	members ' [noun] and	42
10	students ' [noun] and	40
11	pupils ' [noun] and	35
12	[noun pl] ' imprisonment and	33
13	[noun pl] ' imprisonment and	33
14	clients ' [noun] and	33
15	[noun pl] ' pay and	32
16	patients ' [noun] and	32
17	[noun pl] ' pay and	32
18	[noun pl] ' right and	31
19	[noun pl] ' rights and	31
20	boys ' [noun] and	29
21	[noun pl] ' need and	28
22	[noun pl] ' union and	28
23	[noun pl] ' needs and	27
24	others ' [noun] and	27
25	girls ' [noun] and	27
26	employers ' [noun] and	26
27	ladies ' [noun] and	25
28	magistrates ' [noun] and	25
29	[noun pl] ' union and	24
30	[noun pl] ' time and	23