SN4 ""

No	Pattern	Freq
1	[noun] [prep] [noun] was the	752
2	[noun sg] [prep] [noun] was the	652
3	[verb] [prep] [noun] was the	119
4	[noun pl] [prep] [noun] was the	61
5	[vb pp] [prep] [noun] was the	52
6	[adj] [prep] [noun] was the	37
7	[noun prp] [prep] [noun] was the	33
8	[adv] [prep] [noun] was the	25
9	[v-ing] [prep] [noun] was the	24
10	[pron] [prep] [noun] was the	23
11	[vb past] [prep] [noun] was the	22
12	[adj] [prep] [noun] was the	18
13	source [prep] [noun] was the	18
14	source [prep] [noun] was the	17
15	[adv] [prep] [noun] was the	16
16	point [prep] [noun] was the	13
17	[Wh det] [prep] [noun] was the	12
18	point [prep] [noun] was the	12
19	[det] [prep] [noun] was the	12
20	[to-vb] [prep] [noun] was the	11
21	cause [prep] [noun] was the	10
22	cause [prep] [noun] was the	10
23	what [prep] [noun] was the	9
24	be [prep] [noun] was the	9
25	what [prep] [noun] was the	9
26	area [prep] [noun] was the	9
27	[be] [prep] [noun] was the	9
28	have [prep] [noun] was the	8
29	was [prep] [noun] was the	8
30	[was/were] [prep] [noun] was the	8