| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] that [art] [noun sg] | 136 |
|
| 2 | it [be] estimate that [art] | 90 |
|
| 3 | [be] estimate that [art] [noun sg] | 67 |
|
| 4 | it [be] estimate that [noun sg] | 12 |
|
