| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this is [adv] an [noun] | 151 |
|
| 2 | this is an [noun] [pron] | 74 |
|
| 3 | is [adv] an [noun] [pron] | 39 |
|
| 4 | this is [adv] [noun] [pron] | 10 |
|
