| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] | 51061 |
|
| 2 | [pron] be think | 3444 |
|
| 3 | [pers pn] be think | 3117 |
|
| 4 | it be think | 794 |
|
| 5 | it [be] think | 794 |
|
