SN4 ""

No	Pattern	Freq
1	[pron] is this [noun] [prep]	224
2	[pron] is this [noun sg] [prep]	223
3	[pers pn] is this [noun] [prep]	174
4	it is this [noun] [prep]	173
5	it is this [noun] [prep]	173
6	[pron] is this [noun] of	167
7	there is this [noun] [prep]	23
8	[ex0] is this [noun] [prep]	23
9	there is this [noun] [prep]	23
10	[Wh det] is this [noun] [prep]	22
11	[pron] is this kind [prep]	21
12	[pron] is this kind [prep]	21
13	what is this [noun] [prep]	20
14	what is this [noun] [prep]	20
15	[pron] is this sort [prep]	11
16	[pron] is this sort [prep]	11
17	[pron] is this [noun] in	10
18	[pron] is this [noun] to	10
19	[pron] is this type [prep]	9
20	[pron] is this type [prep]	9
21	[pron] is this [noun] for	8
22	[pron] is this sense [prep]	8
23	[pron] is this sense [prep]	8
24	[pron] is this [noun] between	8
25	[pron] is this aspect [prep]	7
26	[pron] is this aspect [prep]	6
27	[pron] is this [noun] on	6
28	[pron] is this feature [prep]	5
29	[pron] is this [noun] about	5
30	[pron] is this feature [prep]	5