| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [prep] a [noun pl] | 10 |
|
| 2 | have [been] [prep] a [noun pl] | 10 |
|
| 3 | have been [prep] a [noun pl] | 10 |
|
| 4 | have [be] [prep] a [noun pl] | 10 |
|
| 5 | had [be] [prep] a [noun pl] | 5 |
|
