| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be thought that the [noun] | 79 |
|
| 2 | it be thought that the [noun] | 79 |
|
| 3 | it be thought that the [noun sg] | 60 |
|
| 4 | it is thought that the [noun] | 48 |
|
| 5 | it was thought that the [noun] | 23 |
|
| 6 | it be thought that the [noun pl] | 16 |
|
| 7 | it 's thought that the [noun] | 5 |
|
