| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [vb pp] a [noun] | 581 |
|
| 2 | [verb] [vb pp] a long [noun] | 375 |
|
| 3 | it [verb] a long [noun] | 177 |
|
| 4 | it [verb] [vb pp] a long | 27 |
|
