| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] course [pron] | 1285 |
|
| 2 | er [conj] [prep] course | 41 |
|
| 3 | er [prep] course [pron] | 33 |
|
| 4 | er [conj] [prep] [pron] | 19 |
|
