| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [vb -s] a [noun] | 1098 |
|
| 2 | [vb -s] at a [noun] | 253 |
|
| 3 | [det] at a [noun] | 95 |
|
| 4 | [det] [vb -s] at a | 11 |
|
| 5 | [det] [vb -s] at [noun] | 11 |
|
