| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at [det] time | 238 |
|
| 2 | was at [det] time | 153 |
|
| 3 | be at that time | 120 |
|
| 4 | be at this time | 95 |
|
| 5 | were at [det] time | 42 |
|
| 6 | is at [det] time | 15 |
|
| 7 | be at any time | 12 |
|
| 8 | been at [det] time | 12 |
|
| 9 | be at some time | 10 |
|
| 10 | be at [det] time | 8 |
|
