| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] a [noun] | 1136 |
|
| 2 | it [be] a long [noun] | 501 |
|
| 3 | [be] [prep] a long [noun] | 61 |
|
| 4 | it [prep] a long [noun] | 59 |
|
| 5 | it [be] [prep] a long | 7 |
|
