| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be bought at the | 21 |
|
| 2 | [be] bought at the | 21 |
|
| 3 | [be] bought at the | 10 |
|
| 4 | be bought at the | 10 |
|
| 5 | [been] bought at the | 6 |
|
| 6 | been bought at the | 6 |
|
