| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] that | 2789 |
|
| 2 | be [adv] that | 2068 |
|
| 3 | be perhaps [conj] | 42 |
|
| 4 | be perhaps that | 13 |
|
| 5 | [be] perhaps that | 13 |
|
