| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [to-vb] | 1501 |
|
| 2 | [modal v] [to-vb] [noun] | 1369 |
|
| 3 | they [modal v] [noun] | 157 |
|
| 4 | they [to-vb] [noun] | 7 |
|
