| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [verb] [prep] [art] [adj] | 605 |
|
| 2 | [conj] [pers pn] [verb] [prep] [art] [num ord] | 501 |
|
| 3 | if [pron] [verb] [prep] [art] [num ord] | 48 |
|
