| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be if it | 94 |
|
| 2 | be if it | 94 |
|
| 3 | be if it | 30 |
|
| 4 | is if it | 24 |
|
| 5 | 's if it | 22 |
|
| 6 | was if it | 10 |
|
| 7 | been if it | 5 |
|
