| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about this [subord] [art] [noun] | 12 |
|
| 2 | about this [subord] [art] [noun] | 12 |
|
| 3 | about this [subord] the [noun] | 11 |
|
| 4 | about this [subord] [art] [noun sg] | 8 |
|
