| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [that] [conj] it | 74 |
|
| 2 | be [that] while [pron] | 36 |
|
| 3 | [be] [that] while it | 8 |
|
| 4 | be [conj] while it | 8 |
|
