| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [be] [that] | 763 |
|
| 2 | it may [be] at | 8 |
|
| 3 | it [be] [that] at | 7 |
|
| 4 | may [be] [that] at | 6 |
|
