SN4 ""

No	Pattern	Freq
1	[conj] [det] is why [noun]	16
2	and [det] is why [noun]	15
3	and [det] is why [noun]	15
4	[coord] [det] is why [noun]	15
5	[adv] [det] is why [noun]	14
6	[adv] [det] is why [noun]	14
7	perhaps [det] is why [noun]	9
8	perhaps [det] is why [noun]	9
9	[verb] [det] is why [noun]	7
10	[vb base] [det] is why [noun]	5
11	[det] is [adv] why [noun]	7
12	[det] is [adv] why [noun]	7
13	[det] is why [art] [noun]	155
14	[det] is why [art] [noun]	155
15	[det] is why the [noun]	147
16	[det] is why the [noun]	147
17	[det] is why [adj] [noun]	75
18	[det] is why [adj] [noun]	39
19	[det] is why [noun] [noun]	38
20	[det] is why [det] [noun]	34
21	[det] is why [noun sg] [noun]	18
22	[det] is why [noun prp] [noun]	18
23	[det] is why [pron] [noun]	15
24	[det] is why [pos pn] [noun]	15
25	[det] is why some [noun]	9
26	[det] is why some [noun]	9
27	[det] is why a [noun]	7
28	[det] is why many [noun]	7
29	[det] is why a [noun]	7
30	[det] is why many [noun]	7