| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used for [adj] [noun] [prep] | 159 |
|
| 2 | [been] used for [adj] [noun] | 59 |
|
| 3 | [been] used for [noun] [prep] | 23 |
|
| 4 | [been] for [adj] [noun] [prep] | 10 |
|
| 5 | [been] used for [adj] [prep] | 9 |
|
