| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be for [det] [noun] | 572 |
|
| 2 | be [prep] [det] [n mass] | 89 |
|
| 3 | be for [adj] [n mass] | 74 |
|
| 4 | [be] for [det] [n mass] | 31 |
|
