| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] [prep] [pron] [to-vb] | 664 |
|
| 2 | it [be] [adj] for [pron] [to-vb] | 579 |
|
| 3 | [pron] [be] [adj] for [pron] [to-vb] | 563 |
|
| 4 | it [be] [adj] for [pron] [verb] | 527 |
|
