| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [art] [noun] be | 31 |
|
| 2 | [vb past] [prep] [art] time be | 22 |
|
| 3 | [vb past] [prep] [art] time be | 22 |
|
| 4 | [verb] at [art] time be | 19 |
|
| 5 | [vb past] at [art] time be | 10 |
|
| 6 | [vb past] at [art] time [be] | 10 |
|
| 7 | [vb past] at [art] time be | 10 |
|
