| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at the time | 416 |
|
| 2 | though at the [noun] | 29 |
|
| 3 | though [prep] the time | 17 |
|
| 4 | though [prep] the time | 17 |
|
| 5 | though at [art] time | 10 |
|
| 6 | though at the time | 10 |
|
