| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] of course [pron] | 210 |
|
| 2 | [conj] of course i | 176 |
|
| 3 | [subord] of [noun] i | 31 |
|
| 4 | [subord] [prep] course i | 28 |
|
