| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] it 's | 816 |
|
| 2 | it 's it be | 793 |
|
| 3 | it is it be | 97 |
|
| 4 | it [is] it is | 60 |
|
| 5 | it [is] it was | 14 |
|
