SN4 ""

No	Pattern	Freq
1	[pron] is therefore [art]	143
2	[noun] is therefore [art]	142
3	[noun sg] is therefore [art]	120
4	[ex0] is therefore [art]	74
5	there is therefore [art]	74
6	there is therefore [art]	74
7	[pers pn] is therefore [art]	67
8	it is therefore [art]	64
9	it is therefore [art]	64
10	[conj] is therefore [art]	35
11	and is therefore [art]	34
12	[coord] is therefore [art]	34
13	and is therefore [art]	34
14	[noun pl] is therefore [art]	15
15	[verb] is therefore [art]	9
16	[adj] is therefore [art]	8
17	this is therefore [art]	5
18	this is therefore [art]	5
19	[det] is therefore [art]	5
20	is [adv] therefore [art]	14
21	is [adv] therefore [art]	7
22	is not therefore [art]	6
23	is not therefore [art]	6
24	is [not/n't] therefore [art]	6
25	is therefore [adv] [art]	42
26	is therefore [prep] [art]	40
27	is therefore [prep] [art]	40
28	is therefore [adv] [art]	27
29	is therefore [verb] [art]	18
30	is therefore not [art]	15