| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] not been [vb pp] [prep] | 24 |
|
| 2 | [pers pn] [not/n't] been [vb pp] by | 11 |
|
| 3 | it [not/n't] been [vb pp] [prep] | 10 |
|
| 4 | he [not/n't] been [vb pp] [prep] | 9 |
|
