| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] for the [noun] [prep] | 39 |
|
| 2 | may [vb infin] for the [noun] [prep] | 39 |
|
| 3 | may [vb infin] for the [noun sg] [prep] | 37 |
|
| 4 | may [vb infin] for the [noun] of | 33 |
|
| 5 | may [vb infin] for the [noun] of | 33 |
|
| 6 | may [vb infin] for the purpose [prep] | 9 |
|
| 7 | may provide for the [noun] [prep] | 9 |
|
| 8 | may [vb infin] for the purpose [prep] | 8 |
|
| 9 | may require for the [noun] [prep] | 7 |
|
| 10 | may account for the [noun] [prep] | 5 |
|
