| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] seen [prep] [det] | 14 |
|
| 2 | [vb -s] [been] see [prep] [det] | 14 |
|
| 3 | [vb -s] been see [prep] [det] | 14 |
|
| 4 | has [been] see [prep] [det] | 14 |
|
| 5 | [vb -s] [been] see by [det] | 9 |
|
| 6 | [vb -s] [been] see by [det] | 9 |
|
| 7 | [vb -s] [been] see [prep] some | 6 |
|
