| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [prep] [adj] [noun pl] | 403 |
|
| 2 | [been] [prep] [det] [noun pl] | 121 |
|
| 3 | [be] [prep] several [noun pl] | 47 |
|
| 4 | [been] [prep] several [noun] | 10 |
|
| 5 | [been] [prep] several [noun pl] | 9 |
|
| 6 | [been] [prep] several [noun pl] | 9 |
|
