| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to | 448417 |
|
| 2 | [vb past] to | 78169 |
|
| 3 | served [prep] | 966 |
|
| 4 | served [prep] | 966 |
|
| 5 | serve to | 76 |
|
| 6 | served to | 7 |
|
