SN4 ""

No	Pattern	Freq
1	have [adv] been [that]	38
2	[verb] [adv] been [that]	38
3	has [adv] been [that]	26
4	[vb -s] [adv] been [that]	26
5	[vb past] [adv] been [that]	9
6	had [adv] been [that]	9
7	[adv] [verb] been [that]	16
8	[adv] have been [that]	16
9	[adv] have been [that]	13
10	[adv] [vb infin] been [that]	13
11	[adv] been [verb] [that]	573
12	[adv] been [vb pp] [that]	561
13	[adv] been suggest [that]	86
14	[adv] been suggested [that]	85
15	[adv] been argued [that]	37
16	[adv] been argue [that]	37
17	[adv] been told [that]	36
18	[adv] been tell [that]	36
19	[adv] been [adj] [that]	36
20	[adv] been shown [that]	34
21	[adv] been show [that]	34
22	[adv] been [adj] [that]	33
23	[adv] been say [that]	30
24	[adv] been said [that]	28
25	[adv] been note [that]	25
26	[adv] been noted [that]	25
27	[adv] been recognise [that]	25
28	[adv] been recognised [that]	24
29	[adv] been [noun] [that]	21
30	[adv] been assumed [that]	19