| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] might have be | 961 |
|
| 2 | [pers pn] have to be | 117 |
|
| 3 | might have to be | 76 |
|
| 4 | [pers pn] might have to | 32 |
|
