| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [prep] [det] [noun] | 1142 |
|
| 2 | been [prep] [det] [noun] | 577 |
|
| 3 | not been [prep] [noun] | 148 |
|
| 4 | not been [prep] [det] | 41 |
|
| 5 | not been [det] [noun] | 33 |
|
