| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | course if [pers pn] | 90 |
|
| 2 | course if you | 58 |
|
| 3 | course if they | 9 |
|
| 4 | course if it | 8 |
|
| 5 | course if he | 5 |
|
| 6 | course if she | 5 |
|
