| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [conj] [pron] | 593 |
|
| 2 | is [conj] if [pron] | 289 |
|
| 3 | it [conj] if [pron] | 101 |
|
| 4 | it is if [pron] | 29 |
|
| 5 | it is [conj] if | 24 |
|
