| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | reason [prep] be | 226 |
|
| 2 | reason to be | 226 |
|
| 3 | reason to be | 226 |
|
| 4 | reason [prep] be | 176 |
|
| 5 | reasons [prep] be | 50 |
|
