| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [verb] | 2223 |
|
| 2 | it be [prep] [pron] | 2136 |
|
| 3 | it be [verb] [pron] | 1748 |
|
| 4 | be [prep] [verb] [pron] | 544 |
|
| 5 | it [prep] [verb] [pron] | 197 |
|
