| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [adv] [adj] [noun] | 896 |
|
| 2 | [vb mod] be [adv] [adj] [noun] | 896 |
|
| 3 | could be [adv] [adj] [noun] | 68 |
|
| 4 | could be [adv] [adj] [noun] | 61 |
|
| 5 | could [be] [adv] [adj] [noun] | 61 |
|
