| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is it [adj] | 2201 |
|
| 2 | is [pron] [det] | 1625 |
|
| 3 | be it [det] | 551 |
|
| 4 | [be] it [det] | 551 |
|
| 5 | [is] it [det] | 427 |
|
