| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] be used for [adj] | 149 |
|
| 2 | [noun] should be [verb] for [adj] | 137 |
|
| 3 | [noun] should be [vb pp] for [adj] | 131 |
|
| 4 | [noun] should be used [prep] [adj] | 38 |
|
| 5 | [noun] should be used [prep] [adj] | 38 |
|
| 6 | [noun] should be used for [adj] | 17 |
|
| 7 | [noun] should be use for [adj] | 17 |
|
| 8 | [noun] should [be] used for [adj] | 17 |
|
