SN4 ""

No	Pattern	Freq
1	[pron] [be] often [verb] that [noun]	43
2	it [be] often [verb] that [noun]	43
3	[pers pn] [be] often [verb] that [noun]	43
4	it [be] often [verb] that [noun]	43
5	[be] often [verb] that [art] [noun]	31
6	[be] often [verb] that [art] [noun]	31
7	[be] often [verb] that the [noun]	26
8	[be] often [verb] that the [noun]	26
9	[be] often [verb] that [adj] [noun]	19
10	[be] often [verb] that [adj] [noun]	13
11	[be] often [verb] that [det] [noun]	6
12	[be] often [verb] that [noun] [noun]	6
13	[be] often [verb] that a [noun]	5
14	[be] often [verb] that [noun] [verb]	17
15	[be] often [verb] that [noun] be	14
16	[be] often [verb] that [noun] [be]	14
17	[be] often [verb] that [noun] [vb base]	10
18	[be] often [verb] that [noun] is	7
19	[be] often [verb] that [noun] [is]	7
20	[be] often [verb] that [noun] are	7
21	[be] often [verb] that [noun] [am/are]	7
22	[be] often [verb] that [noun] [noun]	6
23	[be] often [verb] that [noun] have	6
24	[be] often [verb] that [noun] [vb -s]	5