| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | backed up by [art] [noun] | 25 |
|
| 2 | backed up by the [noun] | 18 |
|
| 3 | backed up by [art] [noun sg] | 17 |
|
| 4 | backed up by a [noun] | 7 |
|
