SN4 ""

No	Pattern	Freq
1	have been [verb] that the	586
2	have [been] [verb] that the	586
3	have [been] [vb pp] that the	566
4	has [been] [verb] that the	408
5	have [been] suggest that the	116
6	have [been] suggested that the	115
7	had [been] [verb] that the	93
8	have [been] argue that the	52
9	have [been] told that the	52
10	have [been] tell that the	52
11	have [been] argued that the	50
12	have [been] [verb] that the	38
13	have [been] show that the	32
14	have [been] say that the	31
15	have [been] shown that the	29
16	have [been] said that the	28
17	have [been] [verb] that the	23
18	have [been] estimate that the	19
19	have [been] estimated that the	19
20	have [been] held that the	16
21	have [been] hold that the	16
22	have [been] found that the	13
23	have [been] find that the	13
24	have [been] [v-ing] that the	12
25	's [been] [verb] that the	12
26	have [been] report that the	12
27	have [been] reported that the	12
28	have [been] claimed that the	12
29	have [been] claim that the	12
30	have [been] inform that the	11