| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and serve [prep] [adj] year | 9 |
|
| 2 | [coord] serve [prep] [adj] year | 9 |
|
| 3 | [coord] serve for [adj] year | 8 |
|
| 4 | [coord] serve [prep] [num] year | 8 |
|
| 5 | [coord] serve for [adj] year | 8 |
|
| 6 | [coord] serve [prep] [adj] years | 7 |
|
| 7 | [coord] served [prep] [adj] year | 7 |
|
