SN4 ""

No	Pattern	Freq
1	[pron] [be] for [det] reason	173
2	[pers pn] [be] for [det] reason	171
3	it [be] for [det] reason	170
4	it [be] for [det] reason	170
5	[noun] [be] for [det] reason	12
6	[noun sg] [be] for [det] reason	11
7	[modal v] [be] for [det] reason	6
8	[vb mod] [be] for [det] reason	6
9	[be] [verb] for [det] reason	51
10	[be] [vb pp] for [det] reason	50
11	[be] [adj] for [det] reason	37
12	[be] [adj] for [det] reason	34
13	[be] [adv] for [det] reason	28
14	[be] [adv] for [det] reason	22
15	[be] perhaps for [det] reason	6
16	[be] perhaps for [det] reason	6
17	[be] [not/n't] for [det] reason	6
18	[be] not for [det] reason	6
19	[be] probably for [det] reason	5
20	[be] probably for [det] reason	5
21	[be] for the [det] reason	5
22	[be] for the [det] reason	5
23	[be] for [art] [det] reason	5
24	[be] for [art] [det] reason	5
25	[be] for [det] [adj] reason	12
26	[be] for [det] [adj] reason	9
27	[be] for [det] very reason	5
28	[be] for [det] very reason	5
29	[be] for [det] reason [conj]	147
30	[be] for [det] reason that	146