| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] be used for [adj] | 14 |
|
| 2 | [prep] [noun sg] be used for [adj] | 9 |
|
| 3 | of [noun] be used for [adj] | 8 |
|
| 4 | of [noun] be used for [adj] | 8 |
|
| 5 | [prep] [noun] be used for [det] | 7 |
|
| 6 | [prep] [noun] be used for [adj] | 5 |
|
| 7 | [prep] [noun] be used for this | 5 |
|
| 8 | [prep] [noun] be used for this | 5 |
|
