| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be referring to | 5 |
|
| 2 | [pron] have be referring to | 5 |
|
| 3 | [pers pn] have be referring to | 5 |
|
| 4 | [vb mod] have be referring to | 5 |
|
| 5 | have be referring to [pron] | 6 |
|
