| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been at [art] [noun pl] | 11 |
|
| 2 | have be at [art] [noun pl] | 11 |
|
| 3 | have be at the [noun pl] | 9 |
|
| 4 | had be at [art] [noun pl] | 8 |
|
