| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb -s] [art] | 12534 |
|
| 2 | [subord] [vb -s] [art] | 687 |
|
| 3 | if [verb] [art] | 470 |
|
| 4 | if [vb -s] [art] | 6 |
|
