| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be | 21175 |
|
| 2 | [noun prp] [modal v] be | 9392 |
|
| 3 | [noun prp] [modal v] have | 5282 |
|
| 4 | [noun prp] have be | 22 |
|
