| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [verb] [prep] | 7220 |
|
| 2 | may [vb infin] [prep] | 7209 |
|
| 3 | [modal v] need [prep] | 1221 |
|
| 4 | [vb mod] need [prep] | 1221 |
|
| 5 | may need [prep] | 244 |
|
| 6 | may need [prep] | 244 |
|
| 7 | may need [prep] | 244 |
|
