SN4 ""

No	Pattern	Freq
1	[adj] reason for [verb] [det]	46
2	[adj] reason for [verb] [det]	33
3	[art] reason for [verb] [det]	27
4	[art] reason for [verb] [det]	27
5	the reason for [verb] [det]	18
6	the reason for [verb] [det]	18
7	main reason for [verb] [det]	6
8	main reason for [verb] [det]	6
9	[det] reason for [verb] [det]	6
10	a reason for [verb] [det]	5
11	only reason for [verb] [det]	5
12	a reason for [verb] [det]	5
13	good reason for [verb] [det]	5
14	only reason for [verb] [det]	5
15	reason for [pron] [verb] [det]	8
16	reason for [pers pn] [verb] [det]	7
17	reason for [verb] [prep] [det]	6
18	reason for [verb] [prep] [det]	6
19	reason for [verb] [adv] [det]	5
20	reason for [verb] [det] [noun]	40
21	reason for [verb] [det] [noun sg]	34
22	reason for [verb] [det] [adj]	12
23	reason for [verb] [det] [adj]	10
24	reason for [verb] [det] [noun pl]	6
25	reason for [verb] [det] be	5
26	reason for [verb] [det] [be]	5