| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [noun] [be] | 282 |
|
| 2 | [is] [Wh adv] [noun] [be] | 200 |
|
| 3 | [be] how [noun] [be] | 50 |
|
| 4 | [is] how [noun] [be] | 41 |
|
