| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [noun] | 60098 |
|
| 2 | behind a [noun sg] [noun] | 67 |
|
| 3 | [prep] behind a [noun] | 60 |
|
| 4 | [prep] behind a [noun sg] | 60 |
|
| 5 | [prep] behind [noun sg] [noun] | 6 |
|
