| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [prep] [art] [noun sg] | 208 |
|
| 2 | 's been [prep] [art] [noun sg] | 152 |
|
| 3 | 's not been [art] [noun sg] | 6 |
|
| 4 | 's not been [prep] [noun sg] | 5 |
|
| 5 | 's not been [prep] [art] | 5 |
|
