| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it [be] [noun sg] | 284 |
|
| 2 | [prep] it be [noun sg] | 284 |
|
| 3 | [prep] it [is] [noun sg] | 231 |
|
| 4 | [prep] [pron] is [noun sg] | 157 |
|
| 5 | [prep] it is [noun] | 62 |
|
| 6 | [prep] it is [noun sg] | 46 |
|
