SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have long been	20
2	[noun] [pers pn] have long been	13
3	[subord] [pers pn] have long been	10
4	[coord] [pers pn] have long been	7
5	[noun sg] [pers pn] have long been	7
6	[Wh det] [pers pn] have long been	5
7	[pron] [pers pn] have long been	5
8	[pers pn] have [adv] long been	10
9	[pers pn] have for long been	5
10	[pers pn] have for long been	5
11	[pers pn] have not long been	5
12	[pers pn] have [prep] long been	5
13	[pers pn] have [adv] long been	5
14	[pers pn] have [not/n't] long been	5
15	[pers pn] have [prep] long been	5
16	[pers pn] have long since been	6
17	[pers pn] have long [adv] been	6
18	[pers pn] have long [adv] been	6
19	[pers pn] have long since been	6
20	[pers pn] have long been [verb]	115
21	[pers pn] have long been [vb pp]	109
22	[pers pn] have long been [art]	34
23	[pers pn] have long been [art]	34
24	[pers pn] have long been a	20
25	[pers pn] have long been know	19
26	[pers pn] have long been known	19
27	[pers pn] have long been [adj]	19
28	[pers pn] have long been [adj]	18
29	[pers pn] have long been recognise	16
30	[pers pn] have long been a	16