| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an [noun] [prep] [noun] [adj] | 305 |
|
| 2 | [prep] [art] [noun] [prep] section [adj] | 285 |
|
| 3 | [prep] [art] [noun] [prep] section [adj] | 285 |
|
| 4 | [prep] a [noun] [prep] section [adj] | 44 |
|
| 5 | [prep] an [noun] [prep] section [adj] | 26 |
|
| 6 | [prep] an [noun] [prep] section [adj] | 26 |
|
