| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] reason for | 2890 |
|
| 2 | one [noun] for | 1220 |
|
| 3 | [num] reason for | 296 |
|
| 4 | one reason [prep] | 204 |
|
| 5 | one reason for | 199 |
|
