| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [noun sg] [prep] | 44604 |
|
| 2 | the [noun sg] [prep] time | 1730 |
|
| 3 | at the [noun sg] time | 32 |
|
| 4 | at [noun sg] [prep] time | 5 |
|
