SN4 ""

No	Pattern	Freq
1	[art] reason is [adv]	27
2	the reason is [adv]	27
3	[art] reason is [adv]	27
4	the reason is [adv]	27
5	[adj] reason is [adv]	18
6	[adj] reason is [adv]	7
7	[pron] reason is [adv]	5
8	[num ord] reason is [adv]	5
9	[Wh det] reason is [adv]	5
10	reason [pron] is [adv]	21
11	reason [pers pn] is [adv]	18
12	reason it is [adv]	17
13	reason it is [adv]	17
14	reason is [adv] [adv]	9
15	reason is [conj] [adv]	6
16	reason is that [adv]	6
17	reason is that [adv]	6
18	reason is not [adv]	6
19	reason is not [adv]	6
20	reason is [not/n't] [adv]	6
21	reason is [that] [adv]	6
22	reason is [adv] [adj]	19
23	reason is [adv] [adj]	19
24	reason is [adv] [conj]	10
25	reason is [adv] [that]	9
26	reason is [adv] that	9
27	reason is [adv] that	9
28	reason is [adv] [prep]	8
29	reason is [adv] [prep]	8
30	reason is [adv] for	5