| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] be [prep] [adj] | 23 |
|
| 2 | it [vb mod] [adv] be [prep] [adj] | 23 |
|
| 3 | it may [adv] be [prep] [adj] | 11 |
|
| 4 | [pron] may [adv] be [prep] [adj] | 10 |
|
| 5 | it may [adv] [be] [prep] [adj] | 5 |
|
| 6 | it may [adv] be [prep] [adj] | 5 |
|
| 7 | it may [adv] be [prep] [adj] | 5 |
|
