| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [been] [verb] [prep] [noun] | 2518 |
|
| 2 | [noun] [verb] [been] use [prep] [noun] | 114 |
|
| 3 | [noun] [vb past] [be] use [prep] [noun] | 22 |
|
