| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | use for [adj] | 1214 |
|
| 2 | [was/were] for [adj] | 516 |
|
| 3 | [was/were] use for | 492 |
|
| 4 | [was/were] use [adj] | 131 |
|
