| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [noun] | 1944 |
|
| 2 | it be [adv] [noun] | 1944 |
|
| 3 | [pron] is [adv] [noun] | 1427 |
|
| 4 | it [is] [adv] [noun] | 1270 |
|
| 5 | it is [adv] [noun] | 773 |
|
