| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] of [art] [noun pl] | 1724 |
|
| 2 | ahead of [art] [noun] | 431 |
|
| 3 | ahead [prep] [art] [noun pl] | 96 |
|
| 4 | ahead of [art] [noun pl] | 59 |
|
