| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [adv] | 17943 |
|
| 2 | if it [be] [adv] | 2387 |
|
| 3 | if [pron] [is] [adv] | 2369 |
|
| 4 | if [pers pn] [is] [adv] | 1983 |
|
| 5 | if it [is] [adv] | 1448 |
|
