| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [det] [noun sg] | 7963 |
|
| 2 | used at the [noun sg] | 69 |
|
| 3 | used at [det] [noun sg] | 29 |
|
| 4 | used the [det] [noun sg] | 19 |
|
| 5 | used at the [det] | 7 |
|
