| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [noun] | 60098 |
|
| 2 | through [prep] a [noun] | 133 |
|
| 3 | through [prep] a [noun sg] | 129 |
|
| 4 | through [prep] [noun sg] [noun] | 59 |
|
