| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had to be | 1254 |
|
| 2 | [pers pn] to be [art] | 640 |
|
| 3 | had to be [art] | 233 |
|
| 4 | [pers pn] had to [art] | 23 |
|
