| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [det] a [noun] | 63 |
|
| 2 | be [det] than a [noun] | 47 |
|
| 3 | [modal v] be [det] than a | 30 |
|
| 4 | [modal v] be [det] than [noun] | 15 |
|
