| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it a [noun] of | 392 |
|
| 2 | it a [noun sg] of | 388 |
|
| 3 | [pron] a couple of | 226 |
|
| 4 | it a couple [prep] | 38 |
|
| 5 | it [art] couple of | 37 |
|
| 6 | it [art] couple of | 37 |
|
| 7 | it a couple of | 37 |
|
| 8 | it a couple of | 37 |
|
