| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used [to-vb] [pron] [prep] [art] [noun] | 117 |
|
| 2 | [modal v] [to-vb] [pron] on [art] [noun] | 14 |
|
| 3 | used [to-vb] [pron] on [art] [noun] | 13 |
|
| 4 | used [verb] [pron] on [art] [noun] | 13 |
|
