| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be for [pers pn] | 272 |
|
| 2 | it must be for | 30 |
|
| 3 | it must be [pers pn] | 26 |
|
| 4 | must be for [pers pn] | 9 |
|
