| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [been] [noun] of | 372 |
|
| 2 | [pron] [verb] several [noun] of | 66 |
|
| 3 | [pron] [verb] [been] several [noun] | 63 |
|
| 4 | [verb] [been] several [noun] of | 15 |
|
