| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [noun sg] | 263414 |
|
| 2 | [prep] serious [noun sg] | 747 |
|
| 3 | [verb] serious [noun sg] | 511 |
|
| 4 | [verb] [prep] serious | 316 |
|
