| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pron] [modal v] | 50008 |
|
| 2 | a [noun sg] [pron] | 40562 |
|
| 3 | a [noun sg] [modal v] | 14212 |
|
| 4 | a [pron] [modal v] | 71 |
|
