| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if they [verb] | 8869 |
|
| 2 | if [pron] fail | 415 |
|
| 3 | if [pers pn] fail | 407 |
|
| 4 | [conj] they fail | 239 |
|
| 5 | if they fail | 98 |
|
