| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] was at the time | 16 |
|
| 2 | [noun sg] be at the time | 15 |
|
| 3 | [noun pl] be at the time | 11 |
|
| 4 | [noun] were at the time | 8 |
|
| 5 | [noun prp] be at the time | 6 |
|
