| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [prep] [noun sg] | 2985 |
|
| 2 | n't been [prep] | 449 |
|
| 3 | n't [prep] [noun sg] | 325 |
|
| 4 | n't been [noun sg] | 20 |
|
