| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] [conj] | 15213 |
|
| 2 | it [vb mod] be [verb] | 12232 |
|
| 3 | it [vb mod] [verb] [conj] | 1553 |
|
| 4 | it [vb mod] be [conj] | 1379 |
|
| 5 | it be [verb] [conj] | 170 |
|
