| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [adv] be [adj] | 389 |
|
| 2 | it [modal v] only be [adj] | 45 |
|
| 3 | [pron] may only be [adj] | 13 |
|
| 4 | it may only [be] [adj] | 7 |
|
| 5 | it may only be [adj] | 7 |
|
| 6 | it may only be [adj] | 7 |
|
| 7 | it may only [be] [adj] | 7 |
|
