SN4 ""

No	Pattern	Freq
1	[pron] be for [det] reason	155
2	[pers pn] be for [det] reason	153
3	it be for [det] reason	152
4	it be for [det] reason	152
5	[noun] be for [det] reason	11
6	[noun sg] be for [det] reason	10
7	be [verb] for [det] reason	45
8	be [vb pp] for [det] reason	44
9	be [adj] for [det] reason	26
10	be [adv] for [det] reason	25
11	be [adj] for [det] reason	24
12	be [adv] for [det] reason	19
13	be [not/n't] for [det] reason	6
14	be not for [det] reason	6
15	be perhaps for [det] reason	5
16	be perhaps for [det] reason	5
17	be probably for [det] reason	5
18	be probably for [det] reason	5
19	be for [det] [adj] reason	11
20	be for [det] [adj] reason	9
21	be for [det] very reason	5
22	be for [det] very reason	5
23	be for [det] reason [conj]	132
24	be for [det] reason that	131
25	be for [det] reason that	131
26	be for [det] reason [that]	131
27	be for [det] reason [adj]	7
28	be for [det] reason [adj]	7
29	be for [det] reason [verb]	6
30	be for [det] reason [adv]	5