| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] | 8461 |
|
| 2 | it [be] about | 988 |
|
| 3 | it be about | 988 |
|
| 4 | it [is] about | 741 |
|
| 5 | [pron] is about | 349 |
|
| 6 | [pers pn] is about | 247 |
|
| 7 | it is about | 228 |
|
