| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [noun sg] which | 221 |
|
| 2 | it be this [noun sg] [pron] | 192 |
|
| 3 | [pron] be this [noun sg] which | 177 |
|
| 4 | it be this [noun sg] [Wh det] | 172 |
|
| 5 | it [be] this [noun sg] which | 171 |
|
| 6 | it be this [noun sg] which | 171 |
|
| 7 | it be this [noun] which | 171 |
|
