| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] [prep] [noun] | 5441 |
|
| 2 | [vb past] [prep] several [noun] | 212 |
|
| 3 | [conj] [prep] several [noun] | 169 |
|
| 4 | [conj] [vb past] several [noun] | 98 |
|
| 5 | [conj] [vb past] [prep] several | 23 |
|
