| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at the [det] time | 1450 |
|
| 2 | [noun sg] at the [det] time | 695 |
|
| 3 | [noun sg] [conj] at the [det] | 256 |
|
| 4 | [noun sg] [conj] at [det] time | 99 |
|
| 5 | [noun sg] [conj] at the time | 51 |
|
| 6 | [noun sg] [conj] the [det] time | 5 |
|
