| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] have been [prep] | 14 |
|
| 2 | [no cls] [verb] been [prep] | 14 |
|
| 3 | [no cls] had been [prep] | 6 |
|
| 4 | [no cls] [vb past] been [prep] | 6 |
|
| 5 | [no cls] [vb -s] been [prep] | 5 |
|
| 6 | [no cls] has been [prep] | 5 |
|
