| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] [verb] at [art] time | 6 |
|
| 2 | but [pron] [verb] at [art] time | 6 |
|
| 3 | but [pron] [verb] at [art] time | 6 |
|
| 4 | but [pron] [verb] at the time | 5 |
|
| 5 | but [pron] [verb] at the time | 5 |
|
| 6 | but [pron] [vb past] at [art] time | 5 |
|
