| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if it [be] [verb] | 237 |
|
| 2 | [adv] [vb infin] if it [be] | 227 |
|
| 3 | [adv] [vb infin] it [be] [verb] | 126 |
|
| 4 | [adv] [vb infin] if it [verb] | 64 |
|
| 5 | [vb infin] if it [be] [verb] | 47 |
|
