| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [noun] | 6457 |
|
| 2 | it 's [noun sg] | 3958 |
|
| 3 | it be night | 54 |
|
| 4 | it [be] night | 54 |
|
| 5 | it [is] night | 25 |
|
| 6 | [pron] 's night | 16 |
|
| 7 | it 's night | 16 |
|
