| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] a | 5751 |
|
| 2 | been [vb pp] [prep] a large | 31 |
|
| 3 | have [vb pp] [prep] a large | 29 |
|
| 4 | have been [vb pp] [prep] large | 14 |
|
| 5 | have been [prep] a large | 6 |
|
