SN4 ""

No	Pattern	Freq
1	[noun] was the [noun sg]	6253
2	[noun sg] was the [noun sg]	4451
3	[noun prp] was the [noun sg]	1194
4	[noun pl] was the [noun sg]	558
5	[noun] was the result	153
6	[noun] was the fact	92
7	[noun] was the subject	85
8	[noun] was the centre	58
9	[noun] was the way	56
10	[noun] was the man	56
11	[noun] was the key	55
12	[noun] was the work	48
13	problem was the [noun sg]	46
14	[noun] was the son	40
15	problem was the [noun sg]	40
16	time was the [noun sg]	40
17	[noun] was the product	38
18	time was the [noun sg]	37
19	[noun] was the cause	36
20	result was the [noun sg]	36
21	[noun] was the creation	36
22	[n mass] was the [noun sg]	33
23	[noun] was the scene	32
24	result was the [noun sg]	32
25	concern was the [noun sg]	32
26	[noun] was the need	32
27	[noun] was the place	31
28	development was the [noun sg]	31
29	year was the [noun sg]	31
30	period was the [noun sg]	31