| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] at the | 4468 |
|
| 2 | [noun sg] at the time | 1835 |
|
| 3 | [prep] [noun sg] at time | 46 |
|
| 4 | [prep] at the time | 41 |
|
| 5 | [prep] [noun sg] the time | 24 |
|
