| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] [conj] [prep] [noun] [pron] | 49 |
|
| 2 | [no cls] [conj] [prep] [noun sg] [pron] | 46 |
|
| 3 | [unc] [conj] [prep] course [pron] | 31 |
|
| 4 | [no cls] [conj] [prep] course [pron] | 30 |
|
