| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] an [noun] [prep] | 2440 |
|
| 2 | an excellent [noun] [prep] | 797 |
|
| 3 | [vb -s] an excellent [noun] | 175 |
|
| 4 | [vb -s] excellent [noun] [prep] | 52 |
|
