| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [prep] [pron] [to-vb] | 723 |
|
| 2 | [pron] be [adj] for [pron] [to-vb] | 626 |
|
| 3 | it be [adj] for [pron] [verb] | 587 |
|
| 4 | it [be] [adj] for [pron] [to-vb] | 579 |
|
