| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this could [adv] be [art] | 29 |
|
| 2 | this could [adv] be [art] | 29 |
|
| 3 | this could [adv] be a | 16 |
|
| 4 | this could [adv] be the | 11 |
|
| 5 | this could well be [art] | 9 |
|
