| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be at [art] time | 32 |
|
| 2 | it be at [art] time | 32 |
|
| 3 | it was at [art] time | 29 |
|
| 4 | it be at the time | 25 |
|
| 5 | it be at a time | 7 |
|
