| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] be that | 53 |
|
| 2 | could [adv] be [that] | 48 |
|
| 3 | could well be [that] | 25 |
|
| 4 | could well be [that] | 25 |
|
| 5 | could also be [that] | 6 |
|
| 6 | could also be [that] | 6 |
|
| 7 | could just be [that] | 5 |
|
| 8 | could not be [that] | 5 |
|
| 9 | could [not/n't] be [that] | 5 |
|
| 10 | could just be [that] | 5 |
|
