| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] used for [noun] | 346 |
|
| 2 | used for [det] [noun] | 252 |
|
| 3 | [be] used for [det] | 129 |
|
| 4 | [be] for [det] [noun] | 54 |
|
| 5 | [be] used [det] [noun] | 23 |
|
