| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it [verb] [be] | 528 |
|
| 2 | if it [verb] be | 527 |
|
| 3 | if it [verb] been | 521 |
|
| 4 | if it [verb] [been] | 521 |
|
| 5 | if it have [be] | 519 |
|
| 6 | if it [vb past] [be] | 428 |
|
| 7 | if it had [be] | 412 |
|
| 8 | if it [vb -s] [be] | 99 |
|
| 9 | if it has [be] | 53 |
|
| 10 | if it 's [be] | 43 |
|
| 11 | if it 'd [be] | 11 |
|
