| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [adv] be [art] [noun] | 66 |
|
| 2 | it [modal v] [adv] be [art] case | 45 |
|
| 3 | it may [adv] be [art] case | 29 |
|
| 4 | [pron] may [adv] be [art] case | 29 |
|
| 5 | it may [adv] [be] [art] case | 23 |
|
| 6 | it may [adv] be [art] case | 23 |
|
| 7 | it may [adv] [be] [art] case | 23 |
|
