| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used for [adj] [noun] | 584 |
|
| 2 | be [verb] for [adj] work | 36 |
|
| 3 | be [vb pp] for [adj] work | 34 |
|
| 4 | be used [prep] [adj] work | 13 |
|
| 5 | be used [prep] [adj] work | 13 |
|
| 6 | be use for [adj] work | 8 |
|
| 7 | [be] used for [adj] work | 8 |
|
| 8 | be used for [adj] work | 8 |
|
