SN4 ""

No	Pattern	Freq
1	[noun] is [det] [noun sg]	1658
2	[noun sg] is [det] [noun]	1444
3	[noun] is that [noun]	815
4	[noun] is another [noun]	486
5	[noun pl] is [det] [noun]	185
6	[noun prp] is [det] [noun]	132
7	[noun] is this [noun]	120
8	[noun] is any [noun]	95
9	[noun] is [det] [noun pl]	88
10	[noun] is [det] matter	80
11	[noun] is [det] matter	80
12	[noun] is some [noun]	80
13	[noun] is all [noun]	64
14	[noun] is more [noun]	45
15	point is [det] [noun]	38
16	problem is [det] [noun]	38
17	point is [det] [noun]	38
18	[noun] is [det] part	37
19	[noun] is [det] part	36
20	[noun] is [det] [noun prp]	36
21	[noun] is [det] way	35
22	[noun] is [det] way	35
23	problem is [det] [noun]	35
24	[noun] is [det] example	32
25	[noun] is [det] example	32
26	[noun] is [det] area	31
27	[noun] is [det] area	31
28	[letter] is [det] [noun]	27
29	news is [det] [noun]	21
30	news is [det] [noun]	21