| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [verb] [prep] [det] | 1176 |
|
| 2 | [verb] been express [prep] [det] | 18 |
|
| 3 | [vb -s] been express [prep] [adj] | 15 |
|
| 4 | [vb -s] [been] express [prep] [det] | 10 |
|
| 5 | [vb -s] been express [prep] [det] | 10 |
|
| 6 | [vb -s] be express [prep] [det] | 10 |
|
| 7 | [vb -s] [be] express [prep] [det] | 10 |
|
