| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] by several thousand [noun] | 5 |
|
| 2 | [be] [verb] [prep] several thousand [noun] | 5 |
|
| 3 | [be] [vb pp] [prep] several thousand [noun] | 5 |
|
| 4 | be [verb] [prep] several thousand [noun] | 5 |
|
| 5 | [be] [verb] [prep] several thousand [noun] | 5 |
|
