| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] it [verb] | 1476 |
|
| 2 | be [conj] [pron] had | 689 |
|
| 3 | be [conj] it [vb past] | 356 |
|
| 4 | be [conj] it have | 224 |
|
| 5 | [be] [conj] it had | 61 |
|
