| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [be] | 43821 |
|
| 2 | [prep] [noun sg] be | 43777 |
|
| 3 | [prep] [noun] was | 19487 |
|
| 4 | [prep] [noun sg] [was/were] | 13427 |
|
