| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun sg] [pron] | 658 |
|
| 2 | [prep] it be [noun sg] | 284 |
|
| 3 | [prep] it be [pron] | 166 |
|
| 4 | [prep] be [noun sg] [pron] | 29 |
|
