| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun] for | 5126 |
|
| 2 | [be] a [noun sg] for | 5106 |
|
| 3 | [be] [art] reason for | 344 |
|
| 4 | [be] a reason [prep] | 75 |
|
| 5 | [be] a reason for | 67 |
|
