SN4 ""

No	Pattern	Freq
1	been [vb pp] that [noun prp]	149
2	been [vb pp] that [noun pl]	145
3	been [vb pp] that [noun sg]	135
4	been suggested that [noun]	87
5	been shown that [noun]	40
6	been argued that [noun]	35
7	been told that [noun]	30
8	been found that [noun]	19
9	been [vb pp] that [n mass]	18
10	been said that [noun]	17
11	been claimed that [noun]	16
12	been recognised that [noun]	11
13	been estimated that [noun]	10
14	been noted that [noun]	10
15	been [vb pp] that people	10
16	been assumed that [noun]	10
17	been reported that [noun]	10
18	been [vb pp] that people	10
19	been proposed that [noun]	9
20	been thought that [noun]	9
21	been confirmed that [noun]	8
22	been held that [noun]	8
23	been warned that [noun]	7
24	been [vb pp] that woman	7
25	been proved that [noun]	7
26	been [vb pp] that women	7
27	been known that [noun]	7
28	been [vb pp] that [letter]	6
29	been informed that [noun]	6
30	been agreed that [noun]	6