| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] for a long time | 21 |
|
| 2 | not [vb pp] for a long time | 15 |
|
| 3 | not [vb infin] for a long time | 6 |
|
| 4 | not been for a long time | 5 |
|
| 5 | not [be] for a long time | 5 |
|
| 6 | not [been] for a long time | 5 |
|
| 7 | not be for a long time | 5 |
|
