| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [conj] | 2480 |
|
| 2 | it [is] [subord] | 1298 |
|
| 3 | [pron] [is] if | 136 |
|
| 4 | it [be] if | 122 |
|
| 5 | it [is] if | 94 |
|
