SN4 ""

No	Pattern	Freq
1	reason [is] [adv] that	11
2	reason [is] [adv] that	9
3	[art] reason [is] that	128
4	[art] reason [is] that	128
5	the reason [is] that	128
6	the reason [is] that	128
7	[adj] reason [is] that	127
8	[adj] reason [is] that	66
9	one reason [is] that	27
10	[num] reason [is] that	27
11	one reason [is] that	27
12	[num ord] reason [is] that	21
13	main reason [is] that	15
14	main reason [is] that	15
15	second reason [is] that	15
16	second reason [is] that	15
17	[det] reason [is] that	11
18	another reason [is] that	10
19	another reason [is] that	10
20	other reason [is] that	7
21	other reason [is] that	7
22	[pron] reason [is] that	5
23	important reason [is] that	5
24	[pos pn] reason [is] that	5
25	important reason [is] that	5
26	reason [is] that [art]	67
27	reason [is] that [art]	67
28	reason [is] that [pron]	59
29	reason [is] that the	58
30	reason [is] that the	58