| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [conj] | 4434 |
|
| 2 | [pron] be when | 192 |
|
| 3 | [pers pn] be when | 177 |
|
| 4 | it be when | 74 |
|
| 5 | it [be] when | 74 |
|
