| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] is | 8967 |
|
| 2 | [prep] it [be] | 4434 |
|
| 3 | [prep] it be | 4427 |
|
| 4 | [prep] [pers pn] is | 3498 |
|
| 5 | [prep] it [is] | 2400 |
|
| 6 | [prep] it is | 1497 |
|
| 7 | [prep] it is | 1497 |
|
