| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun] is [pron] | 424 |
|
| 2 | of course [be] [pron] | 28 |
|
| 3 | of course be [pron] | 28 |
|
| 4 | of course [is] [pron] | 20 |
|
| 5 | [prep] course is [pron] | 20 |
|
