| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] [noun sg] | 15591 |
|
| 2 | used the [adj] [noun sg] | 73 |
|
| 3 | used at the [noun sg] | 69 |
|
| 4 | used at the [adj] | 15 |
|
| 5 | used at [adj] [noun sg] | 10 |
|
