| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not be [verb] for some time | 12 |
|
| 2 | not be [verb] for some time | 12 |
|
| 3 | not be [vb pp] for some time | 11 |
|
| 4 | not be [verb] for some time | 9 |
|
| 5 | not been [verb] for some time | 9 |
|
