| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] buy at the | 7 |
|
| 2 | [verb] [been] buy at the | 7 |
|
| 3 | [been] buy at the [noun] | 7 |
|
| 4 | [been] buy at the [noun sg] | 6 |
|
| 5 | [been] buy at the cost | 5 |
|
| 6 | [been] buy at the cost | 5 |
|
