SN4 ""

No	Pattern	Freq
1	[verb] [verb] [conj] the [noun sg] is	334
2	[verb] [verb] [that] the [noun] is	217
3	[verb] [verb] that the [noun] is	217
4	[verb] [verb] that the [noun] is	217
5	[verb] [to-vb] [conj] the [noun] is	192
6	have [verb] [conj] the [noun] is	128
7	[vb base] [verb] [conj] the [noun] is	112
8	[verb] [vb pp] [conj] the [noun] is	108
9	[verb] [verb] [subord] the [noun] is	100
10	[vb -s] [verb] [conj] the [noun] is	94
11	[vb pp] [verb] [conj] the [noun] is	69
12	have [verb] [conj] the [noun] is	52
13	has [verb] [conj] the [noun] is	52
14	[vb infin] [verb] [conj] the [noun] is	40
15	[verb] ensure [conj] the [noun] is	39
16	[verb] to ensure [conj] the [noun] is	34
17	[verb] [verb] [coord] the [noun] is	33
18	[verb] [verb] and the [noun] is	29
19	[verb] [verb] and the [noun] is	29
20	[verb] [verb] if the [noun] is	24
21	[verb] [verb] if the [noun] is	24
22	do [verb] [conj] the [noun] is	21
23	[v-ing] [verb] [conj] the [noun] is	20
24	[verb] [verb] when the [noun] is	19
25	[verb] [vb infin] [conj] the [noun] is	19
26	[verb] [verb] when the [noun] is	19
27	[verb] [verb] until the [noun] is	17
28	[verb] see [conj] the [noun] is	17
29	[verb] [v-ing] [conj] the [noun] is	17
30	[verb] [verb] until the [noun] is	17