| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] for a time | 19 |
|
| 2 | [be] for a time | 19 |
|
| 3 | be for a time | 19 |
|
| 4 | [was/were] for a time | 17 |
|
| 5 | was for a time | 15 |
|
