| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should serve for the purpose | 5 |
|
| 2 | [pron] should serve for the [noun pl] | 5 |
|
| 3 | [pron] should serve for the [noun] | 5 |
|
| 4 | [pron] should serve for the purposes | 5 |
|
