| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [art] [noun] [prep] | 83 |
|
| 2 | not been [art] [noun] [prep] | 83 |
|
| 3 | [adv] been an [noun] [prep] | 63 |
|
| 4 | not been a [noun] [prep] | 54 |
|
| 5 | not [be] an [noun] [prep] | 44 |
|
| 6 | not be an [noun] [prep] | 44 |
|
| 7 | not been an [noun] [prep] | 6 |
|
| 8 | not [been] an [noun] [prep] | 6 |
|
| 9 | [not/n't] been an [noun] [prep] | 6 |
|
