| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that have be [vb pp] | 2778 |
|
| 2 | could have be [vb pp] | 1057 |
|
| 3 | that could be [vb pp] | 623 |
|
| 4 | that could have [vb pp] | 101 |
|
| 5 | that could have be | 75 |
|
