| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] for a [noun] | 1922 |
|
| 2 | [pron] for a [noun sg] | 1898 |
|
| 3 | [pron] [prep] a time | 270 |
|
| 4 | [pron] for [art] time | 70 |
|
| 5 | [pron] for a time | 39 |
|
