| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [det] time | 600 |
|
| 2 | but at [det] [noun] | 259 |
|
| 3 | [coord] at [det] time | 253 |
|
| 4 | but [prep] [det] time | 190 |
|
| 5 | but at [adj] time | 106 |
|
| 6 | but at [det] time | 70 |
|
