| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [to-vb] [prep] the | 2100 |
|
| 2 | [to-vb] ahead [prep] the | 156 |
|
| 3 | [v-ing] ahead [prep] the | 91 |
|
| 4 | [v-ing] [to-vb] ahead [prep] | 17 |
|
