| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [vb past] [been] [verb] [prep] | 1425 |
|
| 2 | [pron] [vb past] [been] search [prep] | 11 |
|
| 3 | he [verb] [been] search [prep] | 7 |
|
| 4 | he [vb past] [been] search [prep] | 5 |
|
| 5 | he [vb past] [be] search [prep] | 5 |
|
