| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb pp] at the [noun] | 1822 |
|
| 2 | [noun] [vb pp] at the [noun sg] | 1470 |
|
| 3 | [noun] [vb pp] [prep] the back | 148 |
|
| 4 | [noun] [vb pp] [prep] the back | 148 |
|
| 5 | [noun] [verb] at the back | 98 |
|
| 6 | [noun] [vb pp] at [art] back | 27 |
|
| 7 | [noun] [vb pp] at the back | 27 |
|
| 8 | [noun] [vb pp] at the back | 27 |
|
