| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [is] [noun] [noun] | 968 |
|
| 2 | so [det] [noun] [noun] | 336 |
|
| 3 | so [det] [is] [noun] | 72 |
|
| 4 | so [is] [noun] [noun] | 37 |
|
