| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [pron] | 2136 |
|
| 2 | it may be [prep] | 234 |
|
| 3 | may be [prep] [pron] | 76 |
|
| 4 | it may be [pron] | 62 |
|
