| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [noun] ahead | 26 |
|
| 2 | at the [noun] ahead | 26 |
|
| 3 | at [art] [noun] ahead | 26 |
|
| 4 | at [art] [noun] ahead | 26 |
|
| 5 | at [adj] [noun] ahead | 5 |
|
| 6 | at [noun] ahead [prep] | 6 |
|
| 7 | at [noun] ahead [prep] | 6 |
|
| 8 | at [noun] ahead of | 5 |
|
| 9 | at [noun] ahead of | 5 |
|
