| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is at the [noun] [prep] | 431 |
|
| 2 | [be] at the time [prep] | 54 |
|
| 3 | be at the time [prep] | 54 |
|
| 4 | [is] at the time [prep] | 11 |
|
| 5 | is at the time [prep] | 10 |
|
| 6 | is at [art] time [prep] | 10 |
|
| 7 | is [prep] the time [prep] | 10 |
|
| 8 | is [prep] the time [prep] | 10 |
|
| 9 | is at the time [prep] | 10 |
|
| 10 | is at the time [prep] | 10 |
|
| 11 | is at [art] time [prep] | 10 |
|
