| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as it [verb] been for | 19 |
|
| 2 | as it have [been] for | 19 |
|
| 3 | as it [verb] [been] for | 19 |
|
| 4 | as it [verb] [been] for | 19 |
|
| 5 | as it [vb past] [been] for | 11 |
|
| 6 | as it had [been] for | 11 |
|
| 7 | as it [vb -s] [been] for | 8 |
|
| 8 | as it has [been] for | 8 |
|
