| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [verb] several [noun pl] | 11 |
|
| 2 | it may [vb infin] several [noun] | 11 |
|
| 3 | it may take several [noun] | 7 |
|
| 4 | it may take several [noun] | 7 |
|
