| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] use for a | 5 |
|
| 2 | [vb mod] use for a | 5 |
|
| 3 | use [pers pn] for a | 9 |
|
| 4 | use [pron] for a | 9 |
|
| 5 | use it for a | 6 |
|
| 6 | use it for a | 6 |
|
