| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [Wh pn] used [prep] | 7 |
|
| 2 | [noun] [Wh pn] used [verb] [prep] | 44 |
|
| 3 | [noun] [Wh pn] used [to-vb] [prep] | 44 |
|
| 4 | [noun] [Wh pn] used work [prep] | 11 |
|
| 5 | [noun] [Wh pn] used to work [prep] | 11 |
|
| 6 | [noun] [Wh pn] used [prep] be | 17 |
|
| 7 | [noun] [Wh pn] used [prep] be | 17 |
|
| 8 | [noun] [Wh pn] used [prep] [be] | 17 |
|
| 9 | [noun] [Wh pn] used [prep] [be] | 17 |
|
