| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] [verb] be [vb pp] | 1136 |
|
| 2 | [pron] it [verb] be [verb] | 214 |
|
| 3 | [pron] it [verb] [be] [vb pp] | 171 |
|
