| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] [art] time of | 43 |
|
| 2 | but [prep] the time of | 40 |
|
| 3 | but at [art] time of | 23 |
|
| 4 | but by [art] time of | 14 |
|
