| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [vb pp] [verb] [adj] | 533 |
|
| 2 | it be [vb pp] [verb] [adj] | 132 |
|
| 3 | [verb] it be [vb pp] [verb] | 71 |
|
| 4 | [verb] it be [verb] [adj] | 52 |
|
| 5 | [verb] it be [vb pp] [adj] | 17 |
|
