| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] been [verb] [prep] [noun] | 409 |
|
| 2 | [not/n't] been [vb pp] [prep] [noun] | 389 |
|
| 3 | [not/n't] [be] used [prep] [noun] | 91 |
|
| 4 | [not/n't] be used [prep] [noun] | 91 |
|
| 5 | [adv] been used [prep] [noun] | 66 |
|
| 6 | [not/n't] been use [prep] [noun] | 7 |
|
| 7 | [not/n't] [been] used [prep] [noun] | 7 |
|
| 8 | [not/n't] been used [prep] [noun] | 7 |
|
