| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there is a [noun] [noun sg] | 664 |
|
| 2 | there is still a [noun] | 127 |
|
| 3 | there is still a [noun sg] | 124 |
|
| 4 | is still a [noun] [noun sg] | 23 |
|
