| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] have be [adj] and | 12 |
|
| 2 | it [modal v] have be [adj] and | 9 |
|
| 3 | it [modal v] have be [vb pp] and | 5 |
|
| 4 | it [modal v] have be [verb] and | 5 |
|
