| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there could [adv] be a | 44 |
|
| 2 | there could hardly be [art] | 11 |
|
| 3 | there could well be [art] | 10 |
|
| 4 | there could also be [art] | 7 |
|
| 5 | there could [adv] be no | 6 |
|
