| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [is] [vb pp] a [noun sg] | 13 |
|
| 2 | this [is] [vb pp] a [noun] | 13 |
|
| 3 | this is [vb pp] a [noun] | 13 |
|
| 4 | this [is] called a [noun] | 11 |
|
