| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it for [det] [subord] a [noun] | 8 |
|
| 2 | it [prep] [det] [subord] a [noun sg] | 8 |
|
| 3 | it [prep] [det] than a [noun] | 8 |
|
| 4 | it [prep] more [subord] a [noun] | 7 |
|
