| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] serve for [adj] year | 21 |
|
| 2 | who [verb] for [adj] year | 21 |
|
| 3 | who serve for [adj] [noun] | 6 |
|
| 4 | who serve for [adj] year | 5 |
|
| 5 | who serve for [adj] year | 5 |
|
| 6 | who serve [prep] [adj] year | 5 |
|
| 7 | who serve [prep] [adj] year | 5 |
|
| 8 | [Wh pn] serve for [adj] year | 5 |
|
