| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have serve [prep] [art] | 36 |
|
| 2 | [Wh pn] have serve [prep] [art] | 36 |
|
| 3 | [Wh pn] have served [prep] [art] | 36 |
|
| 4 | [Wh pn] have serve [prep] the | 28 |
|
| 5 | [Wh pn] have serve [prep] the | 28 |
|
| 6 | [Wh pn] had serve [prep] [art] | 27 |
|
| 7 | [Wh pn] have serve in [art] | 18 |
|
| 8 | [Wh pn] have serve [prep] a | 8 |
|
| 9 | [Wh pn] have serve as [art] | 8 |
|
| 10 | [Wh pn] have serve [prep] a | 6 |
|
| 11 | [Wh pn] have serve on [art] | 5 |
|
| 12 | [Wh pn] have serve [prep] [art] | 5 |
|
