| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] for the [adj] | 168 |
|
| 2 | used for the [adj] | 161 |
|
| 3 | [was/were] used for [adj] | 125 |
|
| 4 | [was/were] used for the | 88 |
|
