| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [adv] [adj] | 302 |
|
| 2 | [pron] be [vb pp] [adv] [adj] | 271 |
|
| 3 | it be [vb pp] [adv] [adj] | 206 |
|
| 4 | it be [vb pp] [adv] [adj] | 100 |
|
| 5 | it [be] [vb pp] [adv] [adj] | 90 |
|
