| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [to-vb] at [art] | 111 |
|
| 2 | [noun] [to-vb] [pron] at [art] | 93 |
|
| 3 | [noun] be [to-vb] [pron] [art] | 70 |
|
| 4 | [noun] be [to-vb] [pron] at | 12 |
|
| 5 | be [to-vb] [pron] at [art] | 12 |
|
