| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [pron] | 2136 |
|
| 2 | it might be [prep] | 178 |
|
| 3 | it might be [pron] | 93 |
|
| 4 | might be [prep] [pron] | 67 |
|
