| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [art] reason | 171 |
|
| 2 | [be] [art] reason | 171 |
|
| 3 | [be] a reason | 74 |
|
| 4 | [be] a reason | 74 |
|
| 5 | [be] no reason | 54 |
|
| 6 | [be] no reason | 54 |
|
| 7 | [be] the reason | 42 |
|
| 8 | [be] the reason | 42 |
|
