| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was used for [adj] [noun] | 66 |
|
| 2 | be used for this [noun] | 60 |
|
| 3 | [be] used for this [noun] | 60 |
|
| 4 | was [verb] for this [noun] | 42 |
|
| 5 | was [vb pp] for this [noun] | 31 |
|
| 6 | was used [prep] this [noun] | 19 |
|
| 7 | was used [prep] this [noun] | 19 |
|
| 8 | [was/were] used for this [noun] | 12 |
|
| 9 | was use for this [noun] | 7 |
|
| 10 | was used for this [noun] | 7 |
|
