| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] be those | 12 |
|
| 2 | [vb mod] have be those | 10 |
|
| 3 | [vb mod] [verb] been those | 10 |
|
| 4 | [vb mod] have be those | 10 |
|
| 5 | must [verb] be those | 5 |
|
