| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [vb base] [be] | 425 |
|
| 2 | [prep] [noun] [vb base] [is] | 49 |
|
| 3 | [prep] [noun prp] [verb] [is] | 42 |
|
| 4 | [prep] [noun prp] [vb base] [is] | 16 |
|
