SN4 ""

No	Pattern	Freq
1	[noun] [pron] has long been	13
2	[conj] [pron] has long been	10
3	[noun sg] [pron] has long been	8
4	[coord] [pron] has long been	5
5	[pron] [noun] has long been	5
6	[pron] has long been [verb]	92
7	[pron] has long been [vb pp]	90
8	[pron] has long been [art]	33
9	[pron] has long been [art]	33
10	[pron] has long been a	20
11	[pron] has long been known	17
12	[pron] has long been know	17
13	[pron] has long been a	16
14	[pron] has long been recognise	16
15	[pron] has long been recognised	16
16	[pron] has long been the	13
17	[pron] has long been the	13
18	[pron] has long been [adj]	9
19	[pron] has long been [adj]	8
20	[pron] has long been [noun sg]	6
21	[pron] has long been recognized	6
22	[pron] has long been [noun]	6
23	[pron] has long been recognize	6
24	[pron] has long been accepted	5
25	[pron] has long been argued	5
26	[pron] has long been [pos pn]	5
27	[pron] has long been [pron]	5
28	[pron] has long been argue	5
29	[pron] has long been establish	5
30	[pron] has long been accept	5