| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps the main [noun] [prep] [art] | 7 |
|
| 2 | perhaps the main [noun] [prep] the | 7 |
|
| 3 | perhaps the main [noun] [prep] the | 7 |
|
| 4 | perhaps the main [noun] [prep] [art] | 7 |
|
