| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] [verb] at the time | 38 |
|
| 2 | [noun pl] be [verb] at the time | 38 |
|
| 3 | [noun pl] [be] [verb] at the time | 38 |
|
| 4 | [noun pl] [was/were] [verb] at the time | 32 |
|
| 5 | [noun pl] were [verb] at the time | 29 |
|
| 6 | [noun pl] [be] [vb pp] at the time | 27 |
|
| 7 | [noun pl] [be] [v-ing] at the time | 10 |
|
| 8 | [noun pl] [am/are] [verb] at the time | 5 |
|
| 9 | [noun pl] are [verb] at the time | 5 |
|
