| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [verb] [prep] some | 600 |
|
| 2 | [verb] [be] [vb pp] [prep] some | 493 |
|
| 3 | [verb] [be] used [prep] [adj] | 227 |
|
| 4 | [verb] [be] used [prep] [det] | 83 |
|
| 5 | [verb] [be] used [prep] some | 15 |
|
| 6 | [verb] [be] use [prep] some | 15 |
|
