| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [vb past] at [noun] | 985 |
|
| 2 | which he [vb past] [noun] | 192 |
|
| 3 | which [vb past] at [noun] | 101 |
|
| 4 | which he [vb past] at | 70 |
|
