| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be at the [noun pl] | 9 |
|
| 2 | [verb] been at the [noun pl] | 9 |
|
| 3 | had be at the [noun pl] | 6 |
|
| 4 | [vb past] be at the [noun pl] | 6 |
|
