| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] be [conj] | 924 |
|
| 2 | [noun sg] [modal v] be [conj] | 737 |
|
| 3 | reason [modal v] be [conj] | 17 |
|
| 4 | reason [modal v] [be] [conj] | 16 |
|
