| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [num] [noun sg] for | 7 |
|
| 2 | may be one [noun] for | 7 |
|
| 3 | may be [num] [noun] for | 7 |
|
| 4 | may be [num] reason for | 5 |
|
| 5 | may be [num] reason for | 5 |
|
