| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is | 37027 |
|
| 2 | [subord] it is | 16460 |
|
| 3 | if it [be] | 9896 |
|
| 4 | if it be | 9895 |
|
| 5 | if [pron] is | 7455 |
|
| 6 | if it [is] | 6191 |
|
| 7 | if it is | 3532 |
|
