| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] that [verb] at [art] | 21 |
|
| 2 | a [noun] that [verb] at the | 16 |
|
| 3 | a [noun] that [vb past] at [art] | 11 |
|
| 4 | a [noun] that [vb -s] at [art] | 8 |
|
