| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] used [prep] [det] [noun] | 554 |
|
| 2 | not [be] [prep] [det] [noun] | 115 |
|
| 3 | not [be] used [prep] [noun] | 91 |
|
| 4 | not [be] used [prep] [det] | 41 |
|
| 5 | not used [prep] [det] [noun] | 19 |
|
