| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] serve as a | 52 |
|
| 2 | [modal v] [adv] serve as a | 52 |
|
| 3 | [modal v] [adv] serve as a | 48 |
|
| 4 | [modal v] [adv] serve as a | 42 |
|
| 5 | [modal v] also serve as a | 19 |
|
| 6 | [modal v] also serve as a | 19 |
|
| 7 | can [adv] serve as a | 16 |
|
| 8 | can [adv] serve as a | 16 |
|
| 9 | may [adv] serve as a | 12 |
|
| 10 | may [adv] serve as a | 12 |
|
| 11 | [modal v] [adv] serve as an | 10 |
|
| 12 | will [adv] serve as a | 6 |
|
| 13 | would [adv] serve as a | 6 |
|
| 14 | would [adv] serve as a | 6 |
|
| 15 | will [adv] serve as a | 6 |
|
| 16 | [modal v] only serve as a | 5 |
|
| 17 | [modal v] only serve as a | 5 |
|
