| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] at [prep] the | 18 |
|
| 2 | have be [vb pp] at [prep] the | 13 |
|
| 3 | have be [verb] at by the | 6 |
|
| 4 | have be look at [prep] the | 5 |
|
| 5 | have be [v-ing] at [prep] the | 5 |
|
