| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [num] [noun] | 6395 |
|
| 2 | could be [num] [noun] | 74 |
|
| 3 | could be [adv] [num] | 31 |
|
| 4 | could be [adv] [noun] | 18 |
|
