| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] been [verb] [prep] | 369 |
|
| 2 | should [verb] been [verb] [prep] | 369 |
|
| 3 | [modal v] [verb] been [verb] for | 290 |
|
| 4 | should [verb] be [verb] for | 27 |
|
| 5 | should [verb] [be] [verb] for | 27 |
|
| 6 | should [verb] been [verb] for | 26 |
|
| 7 | should [verb] [been] [verb] for | 26 |
|
