| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] [pron] | 23941 |
|
| 2 | [prep] course [pron] | 5089 |
|
| 3 | [conj] [prep] course | 3263 |
|
| 4 | [conj] course [pron] | 9 |
|
