| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [noun] [modal v] be [verb] | 339 |
|
| 2 | [prep] [noun] [noun prp] [modal v] be [verb] | 195 |
|
| 3 | [prep] [noun prp] [noun prp] [modal v] be [verb] | 164 |
|
| 4 | [prep] [noun prp] [noun prp] [modal v] [be] [verb] | 164 |
|
