| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] used for [noun] | 813 |
|
| 2 | used for [adj] [noun] | 569 |
|
| 3 | [be] for [adj] [noun] | 538 |
|
| 4 | [be] used for [adj] | 451 |
|
