| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] been [verb] that [adj] | 271 |
|
| 2 | it [vb -s] been [vb pp] that [adj] | 271 |
|
| 3 | it has been [verb] that [adj] | 263 |
|
| 4 | it [vb -s] been [verb] that [det] | 136 |
|
| 5 | it [vb -s] been [verb] that [adj] | 107 |
|
| 6 | it [vb -s] been suggest that [adj] | 65 |
|
| 7 | it [vb -s] been suggested that [adj] | 65 |
|
| 8 | it [vb -s] been [verb] that this | 53 |
|
| 9 | it [vb -s] been [verb] that this | 53 |
|
| 10 | it [vb -s] been argued that [adj] | 35 |
|
| 11 | it [vb -s] been argue that [adj] | 35 |
|
| 12 | it [vb -s] been estimated that [adj] | 33 |
|
| 13 | it [vb -s] been estimate that [adj] | 33 |
|
| 14 | it [vb -s] been show that [adj] | 27 |
|
| 15 | it [vb -s] been shown that [adj] | 27 |
|
| 16 | it [vb -s] been [verb] that [num] | 25 |
|
| 17 | it [vb -s] been [verb] that these | 19 |
|
| 18 | it [vb -s] been [verb] that these | 19 |
|
| 19 | it [vb -s] been [verb] that some | 17 |
|
| 20 | it [vb -s] been [verb] that some | 17 |
|
| 21 | it [vb -s] been found that [adj] | 14 |
|
| 22 | it [vb -s] been find that [adj] | 14 |
|
| 23 | it [vb -s] been [verb] that such | 13 |
|
| 24 | it [vb -s] been [verb] that such | 13 |
|
| 25 | it [vb -s] been claim that [adj] | 12 |
|
| 26 | it [vb -s] been claimed that [adj] | 12 |
|
| 27 | it [vb -s] been [verb] that one | 8 |
|
| 28 | it 's been [verb] that [adj] | 8 |
|
| 29 | it [vb -s] been [verb] that one | 8 |
|
| 30 | it [vb -s] been assumed that [adj] | 7 |
|
