| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] for | 38 |
|
| 2 | could be for | 38 |
|
| 3 | could [be] for | 38 |
|
| 4 | could be for | 38 |
|
| 5 | could [be] for | 38 |
|
