| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at the time | 415 |
|
| 2 | [subord] at the time | 118 |
|
| 3 | because at the [noun] | 92 |
|
| 4 | because at the [noun sg] | 90 |
|
| 5 | because [prep] the time | 74 |
|
| 6 | because at [art] time | 20 |
|
| 7 | because at the time | 18 |
|
| 8 | because at the time | 18 |
|
