| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] it [is] | 876 |
|
| 2 | [is] [that] it [is] | 845 |
|
| 3 | it [is] [that] it | 56 |
|
| 4 | it [that] it [is] | 18 |
|
