| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [pron] [adj] | 1638 |
|
| 2 | it be at [adj] | 442 |
|
| 3 | be [pron] at [adj] | 141 |
|
| 4 | it be [pron] at | 16 |
|
