| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [is] of course | 203 |
|
| 2 | [noun sg] of course [pron] | 93 |
|
| 3 | [is] of course [pron] | 37 |
|
| 4 | [noun sg] [is] of [pron] | 26 |
|
