| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there were several [noun] [prep] [pron] | 11 |
|
| 2 | there were several [noun] [prep] [pron] | 11 |
|
| 3 | there were several [noun] [pron] [verb] | 7 |
|
| 4 | there were several [noun] [pron] [vb past] | 7 |
|
