| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] been [vb pp] [prep] | 3671 |
|
| 2 | [not/n't] been [vb pp] [prep] | 1651 |
|
| 3 | [not/n't] [vb infin] [vb pp] [prep] | 950 |
|
| 4 | [not/n't] [vb infin] been [vb pp] | 555 |
|
| 5 | [not/n't] [vb infin] been [prep] | 107 |
|
