| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has been [vb pp] [prep] | 2450 |
|
| 2 | [subord] [pron] has been [vb pp] | 593 |
|
| 3 | [subord] [pron] has [vb pp] [prep] | 242 |
|
| 4 | [subord] has been [vb pp] [prep] | 129 |
|
| 5 | [subord] [pron] has been [prep] | 101 |
|
