| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] used [to-vb] [noun] | 624 |
|
| 2 | [pers pn] used [to-vb] [noun] | 569 |
|
| 3 | they [vb mod] [to-vb] [noun] | 148 |
|
| 4 | they [modal v] [to-vb] [noun] | 148 |
|
| 5 | they used [to-vb] [noun] | 122 |
|
| 6 | they used [verb] [noun] | 120 |
|
| 7 | they used [to-vb] [noun] | 120 |
|
