| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [be] at | 9 |
|
| 2 | it could [be] at | 9 |
|
| 3 | it could be at | 9 |
|
| 4 | it could [be] at | 9 |
|
| 5 | it could be at | 9 |
|
