| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] to be [noun] [noun pl] | 14 |
|
| 2 | [vb mod] [prep] be [noun] [noun pl] | 14 |
|
| 3 | used [prep] be [noun] [noun pl] | 13 |
|
| 4 | used [prep] be [noun] [noun pl] | 13 |
|
| 5 | [modal v] [prep] be [noun sg] [noun pl] | 12 |
|
