| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a [noun] [prep] | 6580 |
|
| 2 | used [prep] a [noun] [prep] | 734 |
|
| 3 | [adv] used [prep] a [noun] | 225 |
|
| 4 | [adv] used [prep] [noun] [prep] | 192 |
|
| 5 | [adv] used a [noun] [prep] | 11 |
|
