| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be if it [verb] | 34 |
|
| 2 | be if it [vb -s] | 20 |
|
| 3 | be if it [vb past] | 14 |
|
| 4 | be if it [verb] | 13 |
|
| 5 | is if it [verb] | 11 |
|
| 6 | be if it have | 8 |
|
| 7 | be if it had | 5 |
|
