| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be bought at [art] | 10 |
|
| 2 | have [been] bought at [art] | 10 |
|
| 3 | have been bought at [art] | 10 |
|
| 4 | have [be] bought at [art] | 10 |
|
| 5 | have [be] bought at [art] | 10 |
|
| 6 | have [be] bought at the | 6 |
|
| 7 | have [be] bought at the | 6 |
|
