SN4 ""

No	Pattern	Freq
1	reason [prep] the [noun] [prep]	463
2	reason [prep] the [noun sg] [prep]	442
3	reason for the [noun] [prep]	377
4	reason for the [noun] [prep]	377
5	reason [prep] the [noun] of	336
6	reason [prep] the [noun] [prep]	293
7	reasons [prep] the [noun] [prep]	170
8	reason [prep] the [noun] in	71
9	reason of the [noun] [prep]	34
10	reason of the [noun] [prep]	34
11	reason [prep] the [noun pl] [prep]	21
12	reason [prep] the decline [prep]	16
13	reason [prep] the decline [prep]	15
14	reason [prep] the failure [prep]	15
15	reason [prep] the increase [prep]	14
16	reason [prep] the failure [prep]	14
17	reason [prep] the increase [prep]	14
18	reason behind the [noun] [prep]	13
19	reason [prep] the [noun] on	13
20	reason behind the [noun] [prep]	13
21	reason [prep] the [noun] to	12
22	reason [prep] the lack [prep]	11
23	reason [prep] the existence [prep]	11
24	reason [prep] the existence [prep]	11
25	reason [prep] the [noun] between	11
26	reason [prep] the lack [prep]	11
27	reason [prep] the growth [prep]	10
28	reason [prep] the growth [prep]	10
29	reason in the [noun] [prep]	9
30	reason [prep] the choice [prep]	9