| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [vb infin] [noun] | 2235 |
|
| 2 | they [modal v] [vb infin] [adv] | 2009 |
|
| 3 | [modal v] [vb infin] [adv] [noun] | 727 |
|
| 4 | they [modal v] [adv] [noun] | 16 |
|
