| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [subord] [art] [noun sg] | 1903 |
|
| 2 | about [subord] [art] [noun] | 133 |
|
| 3 | about [conj] [art] [noun sg] | 111 |
|
| 4 | about [subord] [art] [noun sg] | 100 |
|
