| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [conj] [art] | 540 |
|
| 2 | it [be] estimate [conj] | 351 |
|
| 3 | [be] estimate [conj] [art] | 117 |
|
| 4 | it estimate [conj] [art] | 7 |
|
| 5 | it [be] estimate [art] | 6 |
|
