| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [adj] | 572 |
|
| 2 | [pron] [am/are] [vb pp] [adj] | 395 |
|
| 3 | it [am/are] [verb] [adj] | 15 |
|
| 4 | it [am/are] [vb pp] [adj] | 15 |
|
