| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [noun] for | 771 |
|
| 2 | [be] [adj] reason for | 174 |
|
| 3 | [is] [adj] reason for | 71 |
|
| 4 | [is] [adj] reason [prep] | 21 |
|
