| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] a long [noun sg] | 18 |
|
| 2 | may [vb infin] a long [noun] | 18 |
|
| 3 | may [vb infin] a long [noun] | 17 |
|
| 4 | may [vb infin] a long time | 11 |
|
| 5 | may [vb infin] a long time | 11 |
|
| 6 | may take a long [noun] | 10 |
|
